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 #21339982 · ArcScan

Block

#21,339,982

2026-09-17 14:11:41 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,982
Timestamp: 48 days ago · 2026-09-17 14:11:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x21f0d894185d5f159fca7d7fee7a61b2b92c9323b2c7a3a234d4254b029d1d3d
Parent hash: 0x4a36f5b0…222e56b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,982 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.9%6,256,857 / 30,000,000

Base fee

20 gwei

State root

0xc8ffd63bbcdd…9abbc61ec47c

Transactions root

0x40f628b17cda…cbd4c0d18d7c

Receipts root

0xb69124c06885…de3c1880cf90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800