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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 #0x550d3e130f9f3cd4ec8e06dcce99c1e5470ee2707274523625c74640312f04ec · ArcScan

Block

#21,570,637

2026-09-18 22:42:02 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,637
Timestamp: 55 days ago · 2026-09-18 22:42:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x550d3e130f9f3cd4ec8e06dcce99c1e5470ee2707274523625c74640312f04ec
Parent hash: 0x331acaf6…69054bb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,637 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.8%831,349 / 30,000,000

Base fee

20 gwei

State root

0x7a4bd2857b1c…74b7a4ac70de

Transactions root

0x94633b35d5d3…a4ee8248f0fa

Receipts root

0x21dc075ea167…c5b53176f389

Nonce

0x0000000000000000

Extra data

0x00000004a817c800