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 #21355336 · ArcScan

Block

#21,355,336

2026-09-17 16:21:22 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,336
Timestamp: 18 days ago · 2026-09-17 16:21:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e6339be7f4e1dc6faa8a421aadbe2b7e20a09273b93c2a319e01acbf82b2e4d
Parent hash: 0xa49d1d31…1a65964f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,336 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.6%3,793,213 / 30,000,000

Base fee

20 gwei

State root

0x88a6e7e64652…128c22323867

Transactions root

0x4bd06e5b3d86…0af27c6873c2

Receipts root

0x6dc9294ced1b…8aa5b94e4b73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800