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 #21445595 · ArcScan

Block

#21,445,595

2026-09-18 05:04:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,595
Timestamp: 47 days ago · 2026-09-18 05:04:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d1b29b624e6d54840a8ff7e165452dc88573cf2aaeb7c49c546d094cf61dac4
Parent hash: 0x4eac35e1…b1166345
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,595 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.6%1,991,615 / 30,000,000

Base fee

20 gwei

State root

0xe586fae725d2…ef1c50a7a446

Transactions root

0x272a8e682f03…87acd8a35b72

Receipts root

0x014040b8af64…94ae6b5b659f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800