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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 #0x3bec3498c6bbcccb2295645584cece40834c9d71cf58913d681a4a74dde2ca81 · ArcScan

Block

#21,398,935

2026-09-17 22:30:34 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,935
Timestamp: 41 days ago · 2026-09-17 22:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bec3498c6bbcccb2295645584cece40834c9d71cf58913d681a4a74dde2ca81
Parent hash: 0x126bf2f8…55b7b3f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,935 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.3%3,697,797 / 30,000,000

Base fee

20 gwei

State root

0xd0a34b7aa1c1…df6af1bd1f1f

Transactions root

0x656ae66a3126…51f49bf7f8d3

Receipts root

0x97d3f8c9c9b1…76c2f10fa132

Nonce

0x0000000000000000

Extra data

0x00000004a817c800