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 #21524758 · ArcScan

Block

#21,524,758

2026-09-18 16:14:08 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,758
Timestamp: 32 days ago · 2026-09-18 16:14:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f509f730b0e4cb4f4a97103e46a75733dbee6023ed5671c3719577c3659ba9d
Parent hash: 0xc39a20a5…1bc7988b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,758 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.3%4,885,168 / 30,000,000

Base fee

20 gwei

State root

0xdaa58ead84e9…6c95471b8566

Transactions root

0xc9a48a9807a9…f797ba59bd97

Receipts root

0xd0eccdb0c455…28d5f7964fc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800