Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x185a2e67d1df0a47af75db8ca76e3fe982d9376db0865115be764a747bbb1357 · ArcScan

Block

#21,319,649

2026-09-17 11:19:58 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,649
Timestamp: 50 days ago · 2026-09-17 11:19:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x185a2e67d1df0a47af75db8ca76e3fe982d9376db0865115be764a747bbb1357
Parent hash: 0x01bce7d5…dd73ac41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,649 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.6%4,078,311 / 30,000,000

Base fee

20 gwei

State root

0xae3272b6026b…c14d65d2c567

Transactions root

0x3511d8fd260a…ced87fc31374

Receipts root

0xf817cd6c2134…bd3351e4d634

Nonce

0x0000000000000000

Extra data

0x00000004a817c800