Blockchain Historical Society

Early Assets Register

The earliest attainable fungible tokens on 23 networks, held and documented. Every entry verified on-chain: contract address, deployment date, and the share of total supply held.

36
Assets held
23
Networks
14
First on chain
28
Supply frozen
2019
Earliest asset
What counts as attainable. An asset qualifies only if any address may mint it, or if a live pool holds enough of the supply that a meaningful share can be bought. Four categories are excluded from the count: wrapped assets and bridge representations, which are deposits rather than tokens; pegged foreign assets; upgradeable proxies, whose owner can rewrite balances; and tokens whose balance any stranger can burn — if someone else can destroy your holding, you never owned it. Positions are counted against that filter, which is why some earlier tokens carry no position.

Timeline

Every asset by year of deployment. Highlighted entries are the first attainable token on their chain.

20194 assets
GnosisUnnamed TokenGnosisUnnamed TokenGnosisExampleTokenGnosisSMART10
20204 assets
GnosisLOLPolygonMV Token 1PolygonTestTokenNamePolygonABC
20215 assets
Arbitrum OneTest TokenArbitrum OneUSD MockCronosTest TokenOptimismTest TokenOptimismPico Aelin
20235 assets
zkSync EraTUSDTZoraCryptoCodeBaseBasedCoinBaseTestTokenLineaZK
20246 assets
WorldchainBalanceUnichainTest TokenSonicMyTokenInkTestInkUSD MockSoneiumDyor
202510 assets
SoneiumpariAbstractTest TokenBerachainMyTokenHyperEVMUnnamed TokenHyperEVMProphetTestPlasmaUSD MockMonadtokenNameStableTest TokenMegaETHUSDMegaETHUSD
20263 assets
TempoTestTempoFakeUSDCArcUSD

The Register

Listed alphabetically by asset. Position counts the asset's place among all attainable tokens on its chain.

3rdattainable

ABC AA

Open mintCompletes the chain — only three attainable tokens exist on Polygon.

Chain
Polygon
Deployed
2020-07-22
Block
2,217,397
Holding
2256−1
Share of supply
100.00%
0xd686676c…6b0304b9Explorer →
2ndattainable

Balance BLNC

Open mintOnly ORB precedes it. Two earlier tokens are stranger-burnable.

Chain
Worldchain
Deployed
2024-10-16
Block
4,859,204
Holding
2256−1
Share of supply
100.00%
0x4af668f1…cc397ea1Explorer →
3rdattainable

BasedCoin BASED

Open mintMoonbase and DOG precede it, both buyable and clean.

Chain
Base
Deployed
2023-07-14
Block
1,254,118
Holding
2256−1
Share of supply
100.00%
0x3470c973…fd7caed4Explorer →
1stattainable

CryptoCode CODE

Open mint176 contract creations screened; nothing earlier qualifies.

Chain
Zora
Deployed
2023-06-22
Block
355,839
Holding
2256−1
Share of supply
100.00%
0x7bce41f2…5db38648Explorer →
1stattainable

Dyor Dyor

Purchased758 contract creations screened; nothing earlier qualifies.

Chain
Soneium
Deployed
2024-12-21
Block
812,685
Holding
10,325,024,066,607.37
Share of supply
62.20%
0x8270282e…6ea98af8Explorer →
4thattainable

ExampleToken ETK

Open mintBehind EKIN and our two earlier Gnosis holdings.

Chain
Gnosis
Deployed
2019-07-10
Block
4,633,014
Holding
2256−1
Share of supply
100.00%
0x6673b264…0b1e8de2Explorer →
2ndattainable

FakeUSDC fUSDC-ERC20

Open mintByte-identical to the block-3,324,824 token, 157 blocks later.

Chain
Tempo
Deployed
2026-02-05
Block
3,324,981
Holding
2256−1
Share of supply
100.00%
0x4e054262…baf9f9d7Explorer →
6thattainable

LOL LOL

Open mintLatest of five lockable tokens found in blocks 0–12M.

Chain
Gnosis
Deployed
2020-01-07
Block
7,730,042
Holding
2256−1
Share of supply
100.00%
0xde88cbf3…1888a191Explorer →
1stattainable

MV Token 1 MVT1

Open mintNever emitted a single event in six years — invisible to log-based scans.

Chain
Polygon
Deployed
2020-07-17
Block
2,002,727
Holding
2256−1
Share of supply
100.00%
0xb92d1a5b…903d1d81Explorer →
1stattainable

MyToken MyToken

Open mintThe only contract creation in the chain’s early history.

Chain
Berachain
Deployed
2025-01-20
Block
2,970
Holding
2256−1
Share of supply
100.00%
0xce8bcd04…3de2a780Explorer →
3rdattainable

MyToken MTK

Open mintTHC and HEDGY precede it, both buyable.

Chain
Sonic
Deployed
2024-12-08
Block
201,813
Holding
2256−1
Share of supply
100.00%
0xe3f1fc4a…0e356f96Explorer →
2ndattainable

pari PAR

Open mintReplaced an earlier holding that proved stranger-burnable.

Chain
Soneium
Deployed
2025-01-15
Block
1,895,656
Holding
2256−1
Share of supply
100.00%
0xb328eeb9…87147178Explorer →
2ndattainable

Pico Aelin pAELIN

Open mintBehind our own Test Token. Supply not frozen — mint stays open.

Chain
Optimism
Deployed
2021-12-20
Block
1,381,275
Holding
1,000,000,000,000.00
Share of supply
100.00%
0xb578d3d9…e99c9d3aExplorer →
3rdattainable

ProphetTest PTest

Open mintBehind HPDOGE and our own block-9,886 token.

Chain
HyperEVM
Deployed
2025-02-18
Block
11,985
Holding
2256−1
Share of supply
100.00%
0xd1184a73…ffdb8770Explorer →
5thattainable

SMART10 SM10

Open mintMinted through an unusual issue() entry point rather than mint().

Chain
Gnosis
Deployed
2019-08-17
Block
5,279,657
Holding
2256−1
Share of supply
100.00%
0x5717cbe0…e97a27edExplorer →
8thattainable

Test test

PurchasedPool held 98.04% of supply behind 0.00051 WETH.

Chain
Ink
Deployed
2024-12-17
Block
962,061
Holding
28,710,314,238,400.53
Share of supply
68.25%
0x8133959d…e1d0806cExplorer →
1stattainable

Test test

Open mint138 of the chain’s 146 tokens are committee-gated and unmintable.

Chain
Tempo
Deployed
2026-02-05
Block
3,324,824
Holding
2256−1
Share of supply
100.00%
0xcc3e1242…6ccd8e82Explorer →
1stattainable

Test Token TST

Open mintThe only attainable token on the chain. 253,694 contracts screened.

Chain
Abstract
Deployed
2025-01-17
Block
183,554
Holding
2256−1
Share of supply
100.00%
0x75d5913f…71f6cc84Explorer →
1stattainable

Test Token TST

PurchasedThree earlier tokens are circular — each trades only against the other.

Chain
Arbitrum One
Deployed
2021-07-09
Block
85,420
Holding
5,410
Share of supply
90.17%
0x26bfdcf1…b0e0a496Explorer →
5thattainable

Test Token TST

PurchasedFour clean buyable tokens precede it. Cronos has no open mint anywhere.

Chain
Cronos
Deployed
2021-11-08
Block
5,040
Holding
812.71
Share of supply
81.27%
0xd9b231d3…0a9b980fExplorer →
1stattainable

Test Token TST

PurchasedEarlier tokens are pegged, stranger-burnable or upgradeable proxies.

Chain
Optimism
Deployed
2021-12-10
Block
1,013,726
Holding
460
Share of supply
90.20%
0xfc2d3e71…051ec03fExplorer →
1stattainable

Test Token TEST

Ceiling lockThe earliest open-mint token on Tether's Stable chain. The Society raised its supply to the 256-bit ceiling at block 32,753,466, after which every further mint reverts on overflow — permanently, since the contract has no burn function of any kind. Liquidity was later provided to a DyorSwap pool and withdrawn, and the ceiling supply moved to the burn address, where it remains. The freeze stands and is irreversible; the position does not.

Chain
Stable
Deployed
2025-11-13
Block
1,844,950
Holding
none retained
Share of supply
—
0x4b3477a4…254d9959Explorer →
17thattainable

Test Token TTK

Open mintSixteen clean buyable tokens precede it — verified none burnable.

Chain
Unichain
Deployed
2024-11-16
Block
1,043,722
Holding
2256−1
Share of supply
100.00%
0x586c4d08…e04dfbd1Explorer →
4thattainable

TestToken TT

Open mintBehind Moonbase, DOG and BasedCoin.

Chain
Base
Deployed
2023-07-14
Block
1,270,221
Holding
2256−1
Share of supply
100.00%
0x3b122a12…174759bfExplorer →
2ndattainable

TestTokenName SYMB

Open mintSister contract to MV Token 1, deployed 356 blocks later.

Chain
Polygon
Deployed
2020-07-17
Block
2,003,083
Holding
2256−1
Share of supply
100.00%
0x8263c709…b3599e12Explorer →
1stattainable

tokenName tokenSymbol_erc20

Open mintBlocks 9.4M–23M verified completely empty of attainable tokens.

Chain
Monad
Deployed
2025-10-16
Block
29,293,828
Holding
2256−1
Share of supply
100.00%
0x4ea1e410…f8491304Explorer →
1stattainable

TUSDT TUSDT

Open mintBUSD is earlier but pegged and stranger-burnable.

Chain
zkSync Era
Deployed
2023-03-22
Block
9,407
Holding
2256−1
Share of supply
100.00%
0x5f871256…370bf14cExplorer →
2ndattainable

Unnamed Token (unnamed)

Open mintEKIN precedes it but mints one unit per address, so it cannot be accumulated.

Chain
Gnosis
Deployed
2019-03-09
Block
2,564,512
Holding
2256−1
Share of supply
100.00%
0x08464adb…4a8b462cExplorer →
3rdattainable

Unnamed Token (unnamed)

Open mintThird of five lockable tokens found on Gnosis.

Chain
Gnosis
Deployed
2019-04-25
Block
3,323,167
Holding
2256−1
Share of supply
100.00%
0x4c9343cc…8a3d4bc0Explorer →
2ndattainable

Unnamed Token (unnamed)

Open mintHPDOGE precedes it (buyable). LHYPE excluded as a staking receipt.

Chain
HyperEVM
Deployed
2025-02-18
Block
9,886
Holding
2256−1
Share of supply
100.00%
0xbca622f4…e9765e7aExplorer →
1stattainable

USD USD

Open mintThe earliest token on Circle's Arc obtainable in full. Earlier deployments are excluded from this register: pegged foreign assets, which are claims on something else rather than tokens in their own right, and non-standard contracts carrying undocumented functions. USD is a clean minimal ERC-20 - supply pinned at 2^256-1 so every further mint reverts on overflow, with no burn function, no owner and no roles, so it can be neither diluted nor seized. The Society holds the entire circulating float but for two dust balances totalling 1,000 USD. Deployment block pending - Arc's public RPC is unavailable at the time of writing.

Chain
Arc
Deployed
2026
Block
—
Holding
69,420,000,000
Share of supply
100.00%
0xb399038a…1205ec1bExplorer →
11thattainable

USD USD

Open mintTen buyable tokens precede it in blocks 0–3M; first mintable ones found.

Chain
MegaETH
Deployed
2025-11-19
Block
741,775
Holding
2256−1
Share of supply
100.00%
0xe1cc9903…e0fb5c7aExplorer →
12thattainable

USD USD

Open mintByte-identical twin, deployed 468 blocks later.

Chain
MegaETH
Deployed
2025-11-19
Block
742,243
Holding
2256−1
Share of supply
100.00%
0xdbf3a3bf…f6e22ce5Explorer →
2ndattainable

USD Mock USDC

Open mintEarliest token both safe and lockable to the ceiling.

Chain
Arbitrum One
Deployed
2021-08-31
Block
228,351
Holding
2256−1
Share of supply
100.00%
0xbbfacb66…e25bf7fdExplorer →
16thattainable

USD Mock USDC

Open mintFifteen clean buyable tokens precede it — none burnable, so all count.

Chain
Ink
Deployed
2024-12-18
Block
984,407
Holding
2256−1
Share of supply
100.00%
0xc9d49521…7d3b5f62Explorer →
1stattainable

USD Mock USDC

Open mint943 contract creations screened; nothing earlier qualifies.

Chain
Plasma
Deployed
2025-09-10
Block
595,294
Holding
2256−1
Share of supply
100.00%
0x8b27342b…84d87d56Explorer →
1stattainable

ZK ZK

Open mintOnly WETH precedes it — a wrapper, excluded.

Chain
Linea
Deployed
2023-07-15
Block
1,011
Holding
2256−1
Share of supply
100.00%
0xc390e699…135113adExplorer →

On frozen supply. Where a holding reads as the entire supply, the asset was minted to 2256−1 — the ceiling of a 256-bit integer — after which every further mint reverts on overflow. Supply is permanently fixed and cannot be diluted. 28 of 37 assets carry this freeze.

On partial holdings. 5 assets were acquired by purchase rather than mint, so the remainder sits with other holders. Two report a broken supply figure — balances scale by 1018 while the supply counter advances in single units — so their share is calculated against real circulating tokens rather than the figure the contract reports.

On ceiling locks without a position. 1 entry record a supply freeze the Society performed where no holding was retained afterwards. The freeze is permanent and verifiable on-chain; the position is not. These are listed for the record and are excluded from the assets-held count.

On scope. Each chain was surveyed from genesis to the block of the asset held. Where a chain extends beyond the surveyed range, later tokens may exist — but a later token is by definition a weaker claim than one already held.

Figures read directly from each chain · Register maintained by the Blockchain Historical Society