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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 #0x8f66eaf2ffe23b5d355c1371ed8b71edfb710e28462f5d1cdd43c95b29a34223 · ArcScan

Block

#21,553,820

2026-09-18 20:19:50 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,820
Timestamp: 5 days ago · 2026-09-18 20:19:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f66eaf2ffe23b5d355c1371ed8b71edfb710e28462f5d1cdd43c95b29a34223
Parent hash: 0x9e308aaa…542a9123
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,820 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.4%411,365 / 30,000,000

Base fee

20 gwei

State root

0xdc232cd40be5…abe55a10341f

Transactions root

0x78ea318a07b9…4eb6adf78294

Receipts root

0x154b2bf7c4b9…9aa61b35f754

Nonce

0x0000000000000000

Extra data

0x00000004a817c800