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 #0x9172b263db1aa391e1f4cf6e50664d25e9a263ac5bff2406d762e42334b0a9f1 · ArcScan

Block

#21,172,981

2026-09-16 14:41:29 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,981
Timestamp: 3 days ago · 2026-09-16 14:41:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9172b263db1aa391e1f4cf6e50664d25e9a263ac5bff2406d762e42334b0a9f1
Parent hash: 0xcc4e28b1…91620f85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,981 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

55.1%16,544,721 / 30,000,000

Base fee

161.319395013 gwei

State root

0x7f94ff3b4258…d54a183af82f

Transactions root

0xe1edeecd356a…bc264db06f25

Receipts root

0x4d507b2b42dc…67e6d6ee3d5a

Nonce

0x0000000000000000

Extra data

0x00000025781f623b