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 #21350447 · ArcScan

Block

#21,350,447

2026-09-17 15:40:04 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,447
Timestamp: 22 days ago · 2026-09-17 15:40:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a81bf422c09778441762d04370e1463ef87727cc1749a17d88ad34e6517a6a8
Parent hash: 0x9ff4db25…a3314d77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,447 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.1%5,418,514 / 30,000,000

Base fee

20 gwei

State root

0x949763f2a01e…6eb2d2f0adcc

Transactions root

0xa99a89abb180…eb8211056688

Receipts root

0xf5da89412a7d…4eff2d590bd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800