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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 #0x570d6fb285acf4cc66c855f4c66b20770c58bb0f8dbf403790f29d6dc8393c4e · ArcScan

Block

#21,403,734

2026-09-17 23:11:08 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,734
Timestamp: 48 days ago · 2026-09-17 23:11:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x570d6fb285acf4cc66c855f4c66b20770c58bb0f8dbf403790f29d6dc8393c4e
Parent hash: 0x662cf163…3ca5a01d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,734 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.9%566,348 / 30,000,000

Base fee

20 gwei

State root

0xd4e481c2774f…71afb167457b

Transactions root

0x68087e71ae85…6d0cc5f1d16e

Receipts root

0x9270cffd93cf…e6b347a1612e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800