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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 #0x455f7eb75218653c4ccb89689e618c1d9f4552bed2260c5499ae29c08836224d · ArcScan

Block

#21,241,921

2026-09-17 00:23:25 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,921
Timestamp: 12 days ago · 2026-09-17 00:23:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x455f7eb75218653c4ccb89689e618c1d9f4552bed2260c5499ae29c08836224d
Parent hash: 0xcbd79ba4…5b5d4611
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,921 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

53.2%15,973,133 / 30,000,000

Base fee

20 gwei

State root

0x004b719b81cc…3d1a9ab95fd8

Transactions root

0x06f75f929850…1f001d7a0d3d

Receipts root

0x2587382b8176…4b39503ecf56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800