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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 #0x03adfb9bf1a840605fc04734dd881d9cc3df1aae94e52f29f71349160c00e1b1 · ArcScan

Block

#21,255,018

2026-09-17 02:13:59 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,018
Timestamp: 20 days ago · 2026-09-17 02:13:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x03adfb9bf1a840605fc04734dd881d9cc3df1aae94e52f29f71349160c00e1b1
Parent hash: 0x7a2aa867…30ac1497
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,018 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.6%5,592,758 / 30,000,000

Base fee

20 gwei

State root

0x571a50685d77…2ffbd519083c

Transactions root

0xb466e21f919b…0a0964ebc08a

Receipts root

0x8c05f40f1ca1…225eeabc23ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800