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 #21552984 · ArcScan

Block

#21,552,984

2026-09-18 20:12:46 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,984
Timestamp: 15 days ago · 2026-09-18 20:12:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xc29b9af279176da15933271e8ae34d2314a8aeb80f5362f3e391d6201559c33a
Parent hash: 0xd0d9d6ef…ee16d16e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,984 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.6%4,393,598 / 30,000,000

Base fee

20 gwei

State root

0x4d65aea75da7…be14e20cd72e

Transactions root

0x9cf03113e6ea…d620863a8826

Receipts root

0xd7df1e94e51d…c58869547b70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800