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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 #0x3f7209da330bf755cca3f08cb948a53fce8c9180c915aba6456bbad1fa51ed37 · ArcScan

Block

#21,555,464

2026-09-18 20:33:44 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,464
Timestamp: 45 days ago · 2026-09-18 20:33:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f7209da330bf755cca3f08cb948a53fce8c9180c915aba6456bbad1fa51ed37
Parent hash: 0xe360f2e7…b005f633
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,464 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.1%644,821 / 30,000,000

Base fee

20 gwei

State root

0x0f34df592018…b510af9b30dc

Transactions root

0x9e29467db2c9…11fd76e23685

Receipts root

0xd115b201cf90…0655d1698939

Nonce

0x0000000000000000

Extra data

0x00000004a817c800