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 #0x4a11455e5ec28fe268d471b95967f9c5a7a054169fd500fa58062f8dd818570d · ArcScan

Block

#21,348,258

2026-09-17 15:21:35 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,258
Timestamp: 18 days ago · 2026-09-17 15:21:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a11455e5ec28fe268d471b95967f9c5a7a054169fd500fa58062f8dd818570d
Parent hash: 0x3460ce33…b5dadd2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,258 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.3%4,275,700 / 30,000,000

Base fee

20 gwei

State root

0x39efa1fb64f8…3316aa73e286

Transactions root

0x56443d3d43bd…cc3889573bc3

Receipts root

0xa1b639b8612f…649afed9f572

Nonce

0x0000000000000000

Extra data

0x00000004a817c800