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 #0x10c386ebb354f703fa9f8ca7558407783618ff91cf0b2c75795eaca26d52c5bb · ArcScan

Block

#21,398,802

2026-09-17 22:29:27 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,802
Timestamp: 45 days ago · 2026-09-17 22:29:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x10c386ebb354f703fa9f8ca7558407783618ff91cf0b2c75795eaca26d52c5bb
Parent hash: 0x906b8745…20c4b5e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,802 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.2%1,274,044 / 30,000,000

Base fee

20 gwei

State root

0x9425e3a5baa6…c280704d7e79

Transactions root

0x5260aea24880…16d5ac3975d0

Receipts root

0x1612743fa377…4bb77bde7450

Nonce

0x0000000000000000

Extra data

0x00000004a817c800