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 #21251514 · ArcScan

Block

#21,251,514

2026-09-17 01:44:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,514
Timestamp: 8 days ago · 2026-09-17 01:44:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cb26fdf4ae6f526dd7fb30f943b2752463a741d8f4c87721a5fa1e9f78927de
Parent hash: 0x8218c29a…86742db4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,514 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.4%7,925,838 / 30,000,000

Base fee

20 gwei

State root

0x499b84c3ba21…e303b91c820c

Transactions root

0x855f3b33d884…1a187c802572

Receipts root

0x9dfa9d67d607…c122fc1c487c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800