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 #21252567 · ArcScan

Block

#21,252,567

2026-09-17 01:53:17 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,567
Timestamp: 3 days ago · 2026-09-17 01:53:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4362b36453f79ef06d07c3fa3cfe8881a21649a4f1f0d7b8a5629ede38d68571
Parent hash: 0xebe3e3b1…b4d57305
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,567 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.0%3,009,798 / 30,000,000

Base fee

20 gwei

State root

0x8c6edbe9cf5a…31fdf9288e06

Transactions root

0x77a20ea15259…0448a6332c06

Receipts root

0x8fadbe27baaa…cd448edeae72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800