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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 #0x8ef65a050453a36e88508b38c377f44df8a8f51de91f1dd82f3899f259078036 · ArcScan

Block

#21,393,121

2026-09-17 21:41:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,121
Timestamp: 51 days ago · 2026-09-17 21:41:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ef65a050453a36e88508b38c377f44df8a8f51de91f1dd82f3899f259078036
Parent hash: 0xa4edba80…53dd2159
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,121 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.1%9,329,437 / 30,000,000

Base fee

20 gwei

State root

0x9751514c7f9a…f9b79f9042ae

Transactions root

0xcf75a1e4b687…f7b8bfed2880

Receipts root

0xa819baa099fb…026bb73fb465

Nonce

0x0000000000000000

Extra data

0x00000004a817c800