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 #21441703 · ArcScan

Block

#21,441,703

2026-09-18 04:32:04 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,703
Timestamp: 55 days ago · 2026-09-18 04:32:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x73bd9b93471499a238eabd18bc8251441c47742a499be869f4f0bec70cb0fd72
Parent hash: 0xc660c21c…4a195492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,703 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.5%2,251,964 / 30,000,000

Base fee

20 gwei

State root

0x0c7a5c923560…7c7a785db773

Transactions root

0x281cb1bdc368…fb8dc9047125

Receipts root

0x9ca16bd1bafc…d03e513669df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800