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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 #0x865407b12188fd424f3b39f092647f78364a7a09c4d03f40b0e4999994e24eb5 · ArcScan

Block

#21,288,545

2026-09-17 06:57:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,545
Timestamp: 5 days ago · 2026-09-17 06:57:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x865407b12188fd424f3b39f092647f78364a7a09c4d03f40b0e4999994e24eb5
Parent hash: 0x8a04e245…a29157c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,545 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.4%3,726,624 / 30,000,000

Base fee

20 gwei

State root

0xe27bd3ede65b…bbeff9af4f68

Transactions root

0x87efbbdaf3f4…aef21cc97f7c

Receipts root

0xe3c0b8164553…52150a7ce3de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800