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 #0xf229f59907748df01d21f59179a065841b249c0caa901b2d6b59eaf2c155a887 · ArcScan

Block

#21,350,215

2026-09-17 15:38:07 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,215
Timestamp: 16 days ago · 2026-09-17 15:38:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xf229f59907748df01d21f59179a065841b249c0caa901b2d6b59eaf2c155a887
Parent hash: 0x78d9c9c0…475526f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,215 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.7%2,024,911 / 30,000,000

Base fee

20 gwei

State root

0xf5d780d4773b…d4d6c528fcb3

Transactions root

0xb71cc6f7a600…3fbffc4a04af

Receipts root

0x7291b11b83a5…77a041b968c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800