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 #21512167 · ArcScan

Block

#21,512,167

2026-09-18 14:27:44 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,167
Timestamp: 36 days ago · 2026-09-18 14:27:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x808c748ee01d20a81a0d84f6e40b15fad418bfea3cd696e37b077912083552ee
Parent hash: 0x8b665451…04c327af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,167 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.3%6,681,523 / 30,000,000

Base fee

20 gwei

State root

0x99ffc75fb30f…be9e3a522d44

Transactions root

0x9c99bbeb68d9…d16affbe0509

Receipts root

0x59288b129687…88c73a778156

Nonce

0x0000000000000000

Extra data

0x00000004a817c800