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 #21524317 · ArcScan

Block

#21,524,317

2026-09-18 16:10:24 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,317
Timestamp: 46 days ago · 2026-09-18 16:10:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1430ccad1b336ff00d42576c73b85d6252fad99021ed853de33223b72001b19
Parent hash: 0xe222d603…89e3dbe7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,317 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,278,062 / 30,000,000

Base fee

20 gwei

State root

0x0ae85600eb24…94daa7f5144c

Transactions root

0x569a3113cd8a…2de700cef39b

Receipts root

0xb7ccddba0f5d…95e05862ba1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800