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 #21523432 · ArcScan

Block

#21,523,432

2026-09-18 16:02:55 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,432
Timestamp: 50 days ago · 2026-09-18 16:02:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x0572b12494f6bb4daa5fde1bc895ad5274c9cc6a24804cc00075984905692811
Parent hash: 0xb87e53b5…7bed4b75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,432 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.5%2,861,237 / 30,000,000

Base fee

20 gwei

State root

0x4b92534dd4ca…681d083ed707

Transactions root

0x50049faf256d…9fce6e59136b

Receipts root

0x8109d504d812…ec52bbf029ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800