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 #21171029 · ArcScan

Block

#21,171,029

2026-09-16 14:25:00 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,029
Timestamp: 8 days ago · 2026-09-16 14:25:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd22bbe06b664003fb5f73316e55c8b2ecc5fdfa170fe9974e031a290cf83b112
Parent hash: 0x48da3acd…ef73312b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,029 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

39.7%11,909,488 / 30,000,000

Base fee

245.754127099 gwei

State root

0x737a5c5a4e78…8cbb25221916

Transactions root

0x04a91dd053e3…42616588e001

Receipts root

0x1a00a69c230a…8608e18516a7

Nonce

0x0000000000000000

Extra data

0x00000039498f6655