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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 #0x3746d8d153e1582e073aa028d82ab2df4a012b4f5e4512795792064b3c9f115b · ArcScan

Block

#21,421,732

2026-09-18 01:43:16 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,732
Timestamp: 58 days ago · 2026-09-18 01:43:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3746d8d153e1582e073aa028d82ab2df4a012b4f5e4512795792064b3c9f115b
Parent hash: 0x3d58ddfa…a65df340
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,732 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.7%2,910,796 / 30,000,000

Base fee

20 gwei

State root

0x0e088c2e3a64…69ea7558ab0f

Transactions root

0x43a1f413e74e…3e09fbc72efe

Receipts root

0xbd3ccd61d0b5…b276227e0801

Nonce

0x0000000000000000

Extra data

0x00000004a817c800