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 #21172424 · ArcScan

Block

#21,172,424

2026-09-16 14:36:47 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,424
Timestamp: 8 days ago · 2026-09-16 14:36:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe632322a317d0d4cb69887b1ce81956d454fb4fec500dec1505b188efd0c544a
Parent hash: 0xefced7a7…b6113568
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,424 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

82.5%24,750,048 / 30,000,000

Base fee

177.516923778 gwei

State root

0x9b5170a14341…c2e928a9790e

Transactions root

0x48897a449c3e…d23d299e1d18

Receipts root

0x2206bf5fe051…b5378b2842fe

Nonce

0x0000000000000000

Extra data

0x000000296df669a2