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 #21484571 · ArcScan

Block

#21,484,571

2026-09-18 10:34:27 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,571
Timestamp: 27 days ago · 2026-09-18 10:34:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2023f4a710ac32188fcfba366a128105686ef20e562c820966ad9b61969249e
Parent hash: 0x5a94d169…89c265ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,571 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.2%2,173,397 / 30,000,000

Base fee

20 gwei

State root

0x229d07cc0ab2…cf122aebee01

Transactions root

0xc958c2d65070…c1b657ae8fef

Receipts root

0xd1a52c7e8d80…bdd2888afc41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800