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 #21338002 · ArcScan

Block

#21,338,002

2026-09-17 13:54:57 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,002
Timestamp: 5 days ago · 2026-09-17 13:54:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x67a179d9003797b227f15226d3f64b3e011e7661e96bc4667f76073c81aed773
Parent hash: 0x4ec084fa…7c891d89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,002 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.5%1,965,262 / 30,000,000

Base fee

20 gwei

State root

0xb96a2006daff…9bc98a72e26a

Transactions root

0x44e30494c76d…3ab247c02324

Receipts root

0x00d39e3be65e…c016275241d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800