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 #21322872 · ArcScan

Block

#21,322,872

2026-09-17 11:47:10 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,872
Timestamp: 19 days ago · 2026-09-17 11:47:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e8b0a6e9e495f3af8a0587d430f43487c99608f6be023b512e864572d52f750
Parent hash: 0xdbd5b578…667000dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,872 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.3%4,904,380 / 30,000,000

Base fee

20 gwei

State root

0xb0006a0a8f8b…232b9e5e6f78

Transactions root

0x3a6475806224…65c29aff79be

Receipts root

0xdadf9cb9f4a0…b2c2bdd57417

Nonce

0x0000000000000000

Extra data

0x00000004a817c800