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 #0x85fcc8d3a45fdc409a781d2a6d147d42d871a612d85aa420949a5d739950033e · ArcScan

Block

#21,260,603

2026-09-17 03:01:10 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,603
Timestamp: 18 days ago · 2026-09-17 03:01:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x85fcc8d3a45fdc409a781d2a6d147d42d871a612d85aa420949a5d739950033e
Parent hash: 0xdfdeb056…29b1bf6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,603 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

84.5%25,355,221 / 30,000,000

Base fee

20 gwei

State root

0x0df15950faaa…fe582c3b7654

Transactions root

0x40ff48d7634c…a8f71d629e3b

Receipts root

0xf67490b4f4a4…ae504abd976d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800