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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 #0xaef5fdd2a92254bedf8774c4691130b8e90e63972c0d55a1d9b01df11767f64f · ArcScan

Block

#21,262,821

2026-09-17 03:19:53 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,821
Timestamp: 16 days ago · 2026-09-17 03:19:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xaef5fdd2a92254bedf8774c4691130b8e90e63972c0d55a1d9b01df11767f64f
Parent hash: 0xc2ead792…caf266a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,821 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,107,386 / 30,000,000

Base fee

20 gwei

State root

0xb0e09a5764f5…451b136f79f4

Transactions root

0x99a866c5a14f…810e662d7218

Receipts root

0x179ad25f9dcf…c9a28f953e06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800