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 #21322685 · ArcScan

Block

#21,322,685

2026-09-17 11:45:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,685
Timestamp: 14 days ago · 2026-09-17 11:45:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8cfcfe0a0a7eacc2918f5dee4ef7862fd46f285ae4467b68a5497cc4447f118
Parent hash: 0xf93ea24f…5fa80327
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,685 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.1%3,642,864 / 30,000,000

Base fee

20 gwei

State root

0xd3635a41641e…848a47acc48b

Transactions root

0xf2e39754f381…0e54125e9ce6

Receipts root

0x7098fdb00fbb…d0d9b25b6d5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800