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 #21325370 · ArcScan

Block

#21,325,370

2026-09-17 12:08:16 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,370
Timestamp: 15 days ago · 2026-09-17 12:08:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x509c60f2a4f8b3856aeed959fd8edd4f12de7d195e3bbaec5c6629157ea00bfa
Parent hash: 0xcf75f93f…b8347060
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,370 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.9%5,378,224 / 30,000,000

Base fee

20 gwei

State root

0x07267a8d642d…2021ed147e1d

Transactions root

0x53e4c794b9b0…bb3c7a5edffb

Receipts root

0x5565b0409a7f…f955ad59d830

Nonce

0x0000000000000000

Extra data

0x00000004a817c800