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 #21232621 · ArcScan

Block

#21,232,621

2026-09-16 23:04:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,621
Timestamp: 12 days ago · 2026-09-16 23:04:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x46acaa3e26e31c6c0807bf7dd64acd4532650f0663bb786e1a4a695a3798ba0e
Parent hash: 0xb2f6d467…0505f77b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,621 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

30.9%9,255,004 / 30,000,000

Base fee

20 gwei

State root

0x0ed2913c4ead…037f5cc91325

Transactions root

0x58e05898652b…85c644c0c041

Receipts root

0x42ed13730add…dc6047ac16c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800