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 #21322604 · ArcScan

Block

#21,322,604

2026-09-17 11:44:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,604
Timestamp: 12 days ago · 2026-09-17 11:44:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x881acb93a6f75afbd574588ebb4e585d371390de9acd20203110e80e3387e0e0
Parent hash: 0xa7877303…697cf8a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,604 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.8%6,526,608 / 30,000,000

Base fee

20 gwei

State root

0x5fca9e7169c2…201f90c9d0dd

Transactions root

0x7d41f84a9988…fbbeb2410ec6

Receipts root

0x1bf7ae407d10…ca785638a964

Nonce

0x0000000000000000

Extra data

0x00000004a817c800