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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 #0xffc3f4926c15de186b76751818403823d88338c6d2373dab7d16d295568c9523 · ArcScan

Block

#21,259,578

2026-09-17 02:52:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,259,578
Timestamp: 3 days ago · 2026-09-17 02:52:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xffc3f4926c15de186b76751818403823d88338c6d2373dab7d16d295568c9523
Parent hash: 0x7ed16b8a…9f3925e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,259,578 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.6%5,587,208 / 30,000,000

Base fee

20 gwei

State root

0x5b04385a9d03…04827e7e00fd

Transactions root

0x55e38e76665e…7063c6c00b2d

Receipts root

0xc2482e06f4dc…d046a35a2f5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800