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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 #0x66e4b21a8c4069024cf32f12ad566814162c08f9ddf842baa805b5a36371683f · ArcScan

Block

#21,187,725

2026-09-16 16:45:57 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,187,725
Timestamp: 4 days ago · 2026-09-16 16:45:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x66e4b21a8c4069024cf32f12ad566814162c08f9ddf842baa805b5a36371683f
Parent hash: 0x08a08016…951416f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,187,725 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.6%3,793,500 / 30,000,000

Base fee

25.163269289 gwei

State root

0xb2a18f5701a5…feb5cee81b2d

Transactions root

0xbc9614b5ef39…5b5398d9b29d

Receipts root

0x6eccf547fcd6…6698fe90239a

Nonce

0x0000000000000000

Extra data

0x00000005d8074b10