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 #0x46202ec0ee20f8bea83fc7ae2d85e0ce4c6ef763db9c6b4a8c32bbe6155d04ec · ArcScan

Block

#21,543,674

2026-09-18 18:54:03 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,674
Timestamp: 54 days ago · 2026-09-18 18:54:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x46202ec0ee20f8bea83fc7ae2d85e0ce4c6ef763db9c6b4a8c32bbe6155d04ec
Parent hash: 0x0a3d0570…b9e4a25e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,674 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.2%3,674,680 / 30,000,000

Base fee

20 gwei

State root

0x44d2b4fc457a…c2927f758b83

Transactions root

0x74c9ed47c75f…9b6b7ed5823c

Receipts root

0xf0d02b193214…40ae0edaa83e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800