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 #21525243 · ArcScan

Block

#21,525,243

2026-09-18 16:18:14 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,243
Timestamp: 18 days ago · 2026-09-18 16:18:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x341c8ae73d2404ca71af36f5e035e587a7399e421bab0d15ab211a9a456ee386
Parent hash: 0x101c4444…0b536ab9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,243 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.4%1,932,494 / 30,000,000

Base fee

20 gwei

State root

0x9612a5e2a64b…f9b0cd5a7a64

Transactions root

0x23cd38e6e45d…7ea4f1653b5a

Receipts root

0x8f26f5e9b036…a26bc1524576

Nonce

0x0000000000000000

Extra data

0x00000004a817c800