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 #21567352 · ArcScan

Block

#21,567,352

2026-09-18 22:14:15 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,352
Timestamp: 17 days ago · 2026-09-18 22:14:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x9285cac859209364185c5ec5d4dd969180046fa521429f7bbb7e4ecbe951111d
Parent hash: 0x45b760c5…c835cb8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,352 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.5%146,418 / 30,000,000

Base fee

20 gwei

State root

0xf5c026d92cb3…87795f80922b

Transactions root

0x098eab16911d…a9a025fd9149

Receipts root

0x5e2a7bb250c3…52433ca9cc7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800