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 #0x60f3699366bae4522cdbe228e31508b40be9bdea057bfac716e53ec91fcc98fc · ArcScan

Block

#21,221,404

2026-09-16 21:30:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,404
Timestamp: 3 days ago · 2026-09-16 21:30:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x60f3699366bae4522cdbe228e31508b40be9bdea057bfac716e53ec91fcc98fc
Parent hash: 0x03ddc89d…c2ded2da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,404 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.6%8,568,437 / 30,000,000

Base fee

20 gwei

State root

0xa774667183f8…31dc075711d9

Transactions root

0x21fa01374d39…91395064358e

Receipts root

0x8834341344aa…8c01dcda17f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800