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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 #0xb858459d8cd3acce47d17fae03a4d48b28092f074b71fb82ee89b4c13133f15e · ArcScan

Block

#21,543,551

2026-09-18 18:53:00 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,551
Timestamp: 53 days ago · 2026-09-18 18:53:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb858459d8cd3acce47d17fae03a4d48b28092f074b71fb82ee89b4c13133f15e
Parent hash: 0x9a686acd…00badad2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,551 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.9%856,007 / 30,000,000

Base fee

20 gwei

State root

0xc279ff2c5cda…d59a99802511

Transactions root

0x44258a864567…e4e8879469c5

Receipts root

0x6d16437d3478…807917589e67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800