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 #0xccaa4402bc78e0f4a1fc3fc8c116e054ecdfee21f8eaa57ea71064ab39779ec8 · ArcScan

Block

#21,355,603

2026-09-17 16:23:37 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,603
Timestamp: 26 days ago · 2026-09-17 16:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xccaa4402bc78e0f4a1fc3fc8c116e054ecdfee21f8eaa57ea71064ab39779ec8
Parent hash: 0xc44fe281…bad8e488
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,603 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

26.1%7,819,894 / 30,000,000

Base fee

20 gwei

State root

0x30ffa81ca77d…d7f6b164d2db

Transactions root

0xb6f3884f3876…1afb97289fc5

Receipts root

0xef179039ea96…57cbd5c1bb0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800