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 #21524291 · ArcScan

Block

#21,524,291

2026-09-18 16:10:11 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,291
Timestamp: 47 days ago · 2026-09-18 16:10:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b92828ccecd1cb1e3507260d37f9746b3392a4ae76a8b82cfc31d5352486d3c
Parent hash: 0x0531af5f…222e5b9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,291 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.3%986,288 / 30,000,000

Base fee

20 gwei

State root

0x1d62e79bc09b…81116aa74a47

Transactions root

0xd7fe357a3a0b…279375d0c8b2

Receipts root

0xe91592e636bb…c968b96b425f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800