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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 #0x3d615add2e094bdfc3e8a840d45270a0df59748c23f6acecbe1f4183309d85a1 · ArcScan

Block

#21,557,421

2026-09-18 20:50:17 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,421
Timestamp: 19 days ago · 2026-09-18 20:50:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d615add2e094bdfc3e8a840d45270a0df59748c23f6acecbe1f4183309d85a1
Parent hash: 0x5988a149…c93a2692
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,421 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.9%582,114 / 30,000,000

Base fee

20 gwei

State root

0x5b489439b37d…6f8a26cfce8f

Transactions root

0xc4ab07532cd3…9e8158aad15e

Receipts root

0xc129f080c032…7498e2568189

Nonce

0x0000000000000000

Extra data

0x00000004a817c800