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 #0x749f8ac1409ec91b248d3ff9c8934a1708d25091533725b4766c1b66ca25a2fa · ArcScan

Block

#21,568,543

2026-09-18 22:24:20 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,543
Timestamp: 8 days ago · 2026-09-18 22:24:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x749f8ac1409ec91b248d3ff9c8934a1708d25091533725b4766c1b66ca25a2fa
Parent hash: 0x5369867c…0c8e95cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,543 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

0.3%90,902 / 30,000,000

Base fee

20 gwei

State root

0x9290283a3661…57fe54198c09

Transactions root

0x6178eb01230d…1cfea2614ea2

Receipts root

0x44881f8fe07b…453034f670a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800