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 #21318952 · ArcScan

Block

#21,318,952

2026-09-17 11:14:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,952
Timestamp: 48 days ago · 2026-09-17 11:14:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc38f7a67b2e672b3a24ede5803d7baad180ad91addb95d3fa54b5092817810cd
Parent hash: 0x1384482f…ce441b06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,952 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.9%5,061,032 / 30,000,000

Base fee

20 gwei

State root

0x3e65618f15c3…689c22df8b8d

Transactions root

0x1b0d267462b6…1bbc17dad524

Receipts root

0xa1ad06a16154…c86e605567ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800