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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 #0xeffa9db4db8b735ff4e0d714316281ceef8d32483a69f9150e756160c75172ea · ArcScan

Block

#21,553,732

2026-09-18 20:19:05 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,732
Timestamp: 8 days ago · 2026-09-18 20:19:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xeffa9db4db8b735ff4e0d714316281ceef8d32483a69f9150e756160c75172ea
Parent hash: 0x77029b48…61a9a93b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,732 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.3%701,692 / 30,000,000

Base fee

20 gwei

State root

0x90e0312a6151…fa55a2010c7d

Transactions root

0xd1cdd502f4e6…a9e6abda2519

Receipts root

0xc2bc3f23f0f3…c563a7b2cd2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800