bb84
bb84 is a payments rollup on Ethereum (OP Stack) for USDC and EURC. Accounts on the L2 are keccak hash chains instead of ECDSA keys, with one-time stealth addresses and gas-free payments to merchants.
Total Value Locked
$53
30d Change
—
Category
Canonical Bridge
1 chains
TVL — last 2 days
TVL by chain
| Chain | TVL | Share |
|---|---|---|
| Ethereum | $53.07 | 100.1% |
About bb84
bb84 is a canonical bridge protocol deployed across 1 chain, led by Ethereum. Total value locked measures the assets currently deposited in its smart contracts — see our TVL definition for how to interpret it. Compare bb84 against the wider market on the live protocol rankings, or explore current yields across DeFi.
Official website: https://bb84.com