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 #21339283 · ArcScan

Block

#21,339,283

2026-09-17 14:05:47 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,283
Timestamp: 24 days ago · 2026-09-17 14:05:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b13723e4adcbe2a4464a8cece516f6d844884227e017aa17df2ecba9ac0468d
Parent hash: 0x25bd11a9…a6c4c716
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,283 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.0%9,311,272 / 30,000,000

Base fee

20 gwei

State root

0x4a67d587d4ad…39665447ded8

Transactions root

0x9773754d314d…508239a1b017

Receipts root

0x8680fb95fbed…52a97c29f06c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800