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 #0xec56b586eefd7876ac748c080d15d3a51cec4f92c8bd09d6d44eef6ee81a2876 · ArcScan

Block

#21,539,565

2026-09-18 18:19:19 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,565
Timestamp: 52 days ago · 2026-09-18 18:19:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xec56b586eefd7876ac748c080d15d3a51cec4f92c8bd09d6d44eef6ee81a2876
Parent hash: 0xc4536054…60b81a2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,565 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.7%3,208,902 / 30,000,000

Base fee

20 gwei

State root

0xc65ac10e3d10…9e8a5b27cb5e

Transactions root

0x195ff2bcf307…4ed7570a9b5b

Receipts root

0x06f4382b73dd…ecdc26a70025

Nonce

0x0000000000000000

Extra data

0x00000004a817c800