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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 #0x570a12afb693270b211fd9d4a98888871473058c5fb40667aa1dd0175cf3ba46 · ArcScan

Block

#21,421,188

2026-09-18 01:38:41 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,188
Timestamp: 54 days ago · 2026-09-18 01:38:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x570a12afb693270b211fd9d4a98888871473058c5fb40667aa1dd0175cf3ba46
Parent hash: 0x83675cbf…f8a4aa55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,188 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.1%346,410 / 30,000,000

Base fee

20 gwei

State root

0x3f38c014ea7e…13560acf65e7

Transactions root

0xbad9ad1a0549…04bc4a5857e0

Receipts root

0x2122170eec03…b74a38cf91bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800