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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 #0x551b8f48208657129240d99374e64be6418a005434f2eae3b730704f1a4331b7 · ArcScan

Block

#21,369,581

2026-09-17 18:22:31 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,581
Timestamp: 47 days ago · 2026-09-17 18:22:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x551b8f48208657129240d99374e64be6418a005434f2eae3b730704f1a4331b7
Parent hash: 0x0b0bcb4e…fce75954
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,581 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.2%960,937 / 30,000,000

Base fee

20 gwei

State root

0xb6d865110665…7b7b0ee02d02

Transactions root

0x69fc6c529256…568a63e29dc4

Receipts root

0x9b9e716f1446…c9b7dab89690

Nonce

0x0000000000000000

Extra data

0x00000004a817c800