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 #0x3531fec3629734d312f77b53deecb5c043c657fcb417db72ae39273a9afb44b6 · ArcScan

Block

#21,323,855

2026-09-17 11:55:28 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,855
Timestamp: 30 days ago · 2026-09-17 11:55:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3531fec3629734d312f77b53deecb5c043c657fcb417db72ae39273a9afb44b6
Parent hash: 0x8e9cea7c…b5b74029
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,855 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.8%5,353,377 / 30,000,000

Base fee

20 gwei

State root

0xd7e78359fd4d…432d172c0d2c

Transactions root

0xb0876e9c858d…947b348f3d42

Receipts root

0x9f35bed8bbf3…e04a0f676189

Nonce

0x0000000000000000

Extra data

0x00000004a817c800