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 #21543234 · ArcScan

Block

#21,543,234

2026-09-18 18:50:20 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,234
Timestamp: 50 days ago · 2026-09-18 18:50:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cbdcea70f576189611f9e7337db84363d81628b753e8457d12321b3907d221b
Parent hash: 0xb1aa39ea…9ee1e31c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,234 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

31.4%9,423,735 / 30,000,000

Base fee

20 gwei

State root

0xddaee4af6ccb…dd63fee31f3f

Transactions root

0xc88fe7036f72…763cd37002ff

Receipts root

0x42a9e6a8ae38…1537c51aacfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800