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 #0x640b60477d9f16fef522d381ae166355ad60f66e29feb5d00dc2e9e65bdec3ff · ArcScan

Block

#21,235,749

2026-09-16 23:31:19 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,749
Timestamp: 38 days ago · 2026-09-16 23:31:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x640b60477d9f16fef522d381ae166355ad60f66e29feb5d00dc2e9e65bdec3ff
Parent hash: 0x83571771…fcf611b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,749 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.1%3,941,061 / 30,000,000

Base fee

20 gwei

State root

0x3f859a18e463…ab74936b6824

Transactions root

0xfefa64e2ffbc…d22c6140b582

Receipts root

0xd3585e1e4b87…70972a9f4910

Nonce

0x0000000000000000

Extra data

0x00000004a817c800