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 #21411759 · ArcScan

Block

#21,411,759

2026-09-18 00:18:59 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,759
Timestamp: 49 days ago · 2026-09-18 00:18:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4f875cc39f3694038dccd1446651dabbe991fa4bb56af94fdd85e708564c1df
Parent hash: 0x43a4b387…466f37f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,759 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.9%1,473,849 / 30,000,000

Base fee

20 gwei

State root

0xf6a3d715a00e…5d009727e9d0

Transactions root

0x6f86c8f977dd…7ff59bad454a

Receipts root

0xe0bde860b59d…4c94a1a9b918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800