BTC
Bitcoin
bc1qdzxgxg6qt0sjceercxhfngq47qyr2gyqdpd7tjVerify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
Support
Support HEI
Optional support helps maintain and expand the public registry. It can sustain the slow work of record building, archive checks, source review, corrections, machine-readable publishing, and long-term maintenance.
What support funds
Record expansion
Adding more entities, events, and evidence across active-side and dead-side entries.
Archive coverage
Improving archived URL coverage and safer historical linking.
Verification and corrections
Reviewing dates, causes, classifications, sources, and submitted corrections.
Public maintenance
Maintaining the website, public data files, monitoring, and visual review workflows.
Support options
Send only the named asset on the listed network. Double-check the asset, chain, and address before sending. Primary options are shown first; less common networks remain collapsed until needed.
Primary options
ETH · USDT · USDC
Ethereum / ERC-20
One EVM address for ETH, ERC-20 USDT, and ERC-20 USDC.
EVM address0x64afa8201ab478573243a852251d46abe124acd1Verify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
Additional networks
SOL
Solana
FsymgjzjxKyEZQeJDuAcDd8fyX7Ny7yxzZX9UKvCzfenVerify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
BNB
BNB Smart Chain / BEP-20
Uses the EVM address shown in Primary options.
EVM address0x64afa8201ab478573243a852251d46abe124acd1Verify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
DOGE
Dogecoin
DLThxkLh5skugJnofdm5WRARadX83x4ZmzVerify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
AVAX
Avalanche C-Chain
Uses the EVM address shown in Primary options.
EVM address0x64afa8201ab478573243a852251d46abe124acd1Verify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
XRP
XRPL · no destination tag listed
rfNBaSjUQ8r7vCR2aMJKYVG3gNKiQ2Q9uhVerify the asset, chain, and address on your own device before sending. Transfers on the wrong network may be unrecoverable.
Editorial independence
What support does not buy
Support does not guarantee inclusion, removal, status changes, rankings, or favorable descriptions.
Evidence standards
Evidence and review requirements remain the same regardless of who provides support.
Corrections remain open
Corrections are reviewed whether or not the submitter has supported HEI.
Final transaction check
Verify every copied address and network on your own device before submitting a transaction.