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 #21526370 · ArcScan

Block

#21,526,370

2026-09-18 16:27:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,370
Timestamp: 20 days ago · 2026-09-18 16:27:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x34ec6a4a39906ef56d608ff9f85997e034070e17975381b9d2059149c2c08f44
Parent hash: 0xc3c5079d…018c26aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,370 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

18.5%5,539,690 / 30,000,000

Base fee

20 gwei

State root

0x269e11546ca9…5588d0ebce56

Transactions root

0xcb879bf22ca4…63767f3696f8

Receipts root

0x5c47572cfe84…9a218e1f9748

Nonce

0x0000000000000000

Extra data

0x00000004a817c800