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 #21524997 · ArcScan

Block

#21,524,997

2026-09-18 16:16:09 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,997
Timestamp: 25 days ago · 2026-09-18 16:16:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf34e49e2e145e035f249fe74959ff70a624daf93314ceb72b137470563f2ec0
Parent hash: 0x8100616f…8a07b10e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,997 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.7%1,419,338 / 30,000,000

Base fee

20 gwei

State root

0x1a1ac3124b96…ec410be48d4a

Transactions root

0x9fe6b95ecd2e…d16f01ab163f

Receipts root

0x8b028eef4472…b5224d9933a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800