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 #21547323 · ArcScan

Block

#21,547,323

2026-09-18 19:24:54 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,323
Timestamp: 57 days ago · 2026-09-18 19:24:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x06c31b452a8d9eddfffe4814303f061056f9961e0dfbfe28b5ed28d1714fcbe9
Parent hash: 0x44cab80e…251172f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,323 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.1%1,836,505 / 30,000,000

Base fee

20 gwei

State root

0x1f0951460ec0…78bac2294525

Transactions root

0x59d556bd36d6…8feb015f8e0b

Receipts root

0xb7285c26f73d…6a94073e58dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800