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

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 #21324356 · ArcScan

Block

#21,324,356

2026-09-17 11:59:42 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,356
Timestamp: 15 days ago · 2026-09-17 11:59:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x73220e5413316d550445ae7c5d184aa88afab490b28f9ee07bbafd382be102f4
Parent hash: 0xa45ae3c8…20c1c245
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,356 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.8%10,125,378 / 30,000,000

Base fee

20 gwei

State root

0x4f28a9732e2d…146a7cf1a52f

Transactions root

0x2f73ae9f7947…fa0b51b31db8

Receipts root

0x1be6811824e4…3bde68395741

Nonce

0x0000000000000000

Extra data

0x00000004a817c800