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 #0x3b50b64eff3fe1d5e55e70ae123cb81c84f98f4aac67f0359609afe0dd2d346a · ArcScan

Block

#21,262,734

2026-09-17 03:19:09 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,734
Timestamp: 14 days ago · 2026-09-17 03:19:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b50b64eff3fe1d5e55e70ae123cb81c84f98f4aac67f0359609afe0dd2d346a
Parent hash: 0x228ac0db…629e7a8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,734 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.6%4,367,621 / 30,000,000

Base fee

20 gwei

State root

0x024ab64b0bbd…9248a8aea4a5

Transactions root

0xadbb964d3880…d2950f81d072

Receipts root

0x767751cef554…4bda313f61a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800