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 #0xf0aa978e224eb5973f93db6876c4abffc08ba4e252b91fc4a801443876f86bc0 · ArcScan

Block

#21,370,468

2026-09-17 18:30:00 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,468
Timestamp: 29 days ago · 2026-09-17 18:30:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0aa978e224eb5973f93db6876c4abffc08ba4e252b91fc4a801443876f86bc0
Parent hash: 0x1d27e555…943a145c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,468 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.0%3,614,250 / 30,000,000

Base fee

20 gwei

State root

0xa8364cd11e49…77a2703cb204

Transactions root

0x41f89eb54e5a…1fb9ae02ddde

Receipts root

0x68284e7cce4a…43a9b660c7ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800