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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x21636778deeccfe090687ac82a593f5a19533ed0ac0231e05cfbd487c1aa2f4d · ArcScan

Block

#21,382,721

2026-09-17 20:13:32 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,721
Timestamp: 22 days ago · 2026-09-17 20:13:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x21636778deeccfe090687ac82a593f5a19533ed0ac0231e05cfbd487c1aa2f4d
Parent hash: 0x8cdc0f30…cdc94aa5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,721 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.4%3,417,197 / 30,000,000

Base fee

20 gwei

State root

0xa29f6986fbaa…06d414052fe9

Transactions root

0x32359f72fb5a…82626d414e01

Receipts root

0x04535e688fe2…8615b4ac9085

Nonce

0x0000000000000000

Extra data

0x00000004a817c800