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 #21350189 · ArcScan

Block

#21,350,189

2026-09-17 15:37:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,189
Timestamp: 15 days ago · 2026-09-17 15:37:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0159277631fbb90a887fd6ccdafe739e7c0fe64ca487b35f54985c4bc9effb3
Parent hash: 0x68b0515a…f5289751
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,189 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.0%5,404,248 / 30,000,000

Base fee

20 gwei

State root

0x772a84254848…82b369bcd4b2

Transactions root

0x3c0f4f5cf84f…9f17843f8bff

Receipts root

0xe49a89b0d4f9…2c3eda2c3c0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800