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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 #0xb9126de6cadc8b1bb9fab57537b7afc6e4464724078e5bff2f40de0497386bca · ArcScan

Block

#21,231,490

2026-09-16 22:55:22 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,490
Timestamp: 8 days ago · 2026-09-16 22:55:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9126de6cadc8b1bb9fab57537b7afc6e4464724078e5bff2f40de0497386bca
Parent hash: 0x5f247996…6bcfbab0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,490 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.4%7,331,452 / 30,000,000

Base fee

20 gwei

State root

0x75897a441bd7…e2593177f281

Transactions root

0x321655cbeb1f…a3c94b96f299

Receipts root

0x5c5b720b778b…804f08c53c3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800