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 #0xd1bc6c8ccaf2d42290236726be9a862308251d024918ab400331c26aafb343a6 · ArcScan

Block

#21,539,867

2026-09-18 18:21:52 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,867
Timestamp: 50 days ago · 2026-09-18 18:21:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1bc6c8ccaf2d42290236726be9a862308251d024918ab400331c26aafb343a6
Parent hash: 0xbf409b3b…0583dba3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,867 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.0%289,504 / 30,000,000

Base fee

20 gwei

State root

0xc67c7432cfef…4737b76ae195

Transactions root

0x7ac81a497a77…6a7cfef4f2a3

Receipts root

0xc3c4a9ff2b42…5fcf844b7c0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800