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 #21264376 · ArcScan

Block

#21,264,376

2026-09-17 03:33:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,376
Timestamp: 6 days ago · 2026-09-17 03:33:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fc202606532afffce9680223287bd8926b270488116ceb0410d84d0749f9bb3
Parent hash: 0x1ab3f644…59a2eaa8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,376 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.3%4,604,197 / 30,000,000

Base fee

20 gwei

State root

0x77804abc3fa9…e4eb50c2cfde

Transactions root

0x2792de97a263…9391a6a95fd4

Receipts root

0xe6ae49031788…0c39a17239c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800