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 #0x6b006ffb8641dc9c5bf4c2a9f54411aebcd5097f2e21047f0b8023c1072d7928 · ArcScan

Block

#21,543,876

2026-09-18 18:55:45 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,876
Timestamp: 56 days ago · 2026-09-18 18:55:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b006ffb8641dc9c5bf4c2a9f54411aebcd5097f2e21047f0b8023c1072d7928
Parent hash: 0x557f8e88…aa3b2b24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,876 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,272,154 / 30,000,000

Base fee

20 gwei

State root

0x8fa411175dd6…20b15ac6343f

Transactions root

0xadb95fcc1289…470e4a83a428

Receipts root

0xc72083f1d7b7…32d171870c28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800