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 #21244531 · ArcScan

Block

#21,244,531

2026-09-17 00:45:27 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,531
Timestamp: 20 days ago · 2026-09-17 00:45:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xf529f729535cfbca6b125610e4e9f9ca828e4f794bfe1e7a23d23660e04add5f
Parent hash: 0x26738de9…1a2bbd00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,531 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

31.2%9,355,654 / 30,000,000

Base fee

20 gwei

State root

0x6f613d80c9dc…211173c6559d

Transactions root

0x8a8a694d15c3…682ec9844c49

Receipts root

0x55849d5bf84f…de5a07469230

Nonce

0x0000000000000000

Extra data

0x00000004a817c800