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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 #0x578239117bb719eb93399662e3b81bcdd663f4d4ce626c1a98e299bc15edf7eb · ArcScan

Block

#21,383,874

2026-09-17 20:23:17 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,874
Timestamp: 16 days ago · 2026-09-17 20:23:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x578239117bb719eb93399662e3b81bcdd663f4d4ce626c1a98e299bc15edf7eb
Parent hash: 0x4b336e84…54f2204c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,874 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.1%3,620,365 / 30,000,000

Base fee

20 gwei

State root

0x6911930e16f4…bd4b52ad42de

Transactions root

0x73556fc184b6…4c58d9aa4d91

Receipts root

0x915d546e2209…067813493f4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800