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 #21285049 · ArcScan

Block

#21,285,049

2026-09-17 06:27:41 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,049
Timestamp: 10 days ago · 2026-09-17 06:27:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x82a15f2e8e6dacf2dd727844f6405bef9b5d4b55f9294c7a830bc1b43e5dfd9b
Parent hash: 0x42ab68df…113bdf8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,049 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.9%4,783,313 / 30,000,000

Base fee

20 gwei

State root

0xeca0cfbb4ff4…adea3795b9e4

Transactions root

0x9b040ac38977…9b70cf00c8a1

Receipts root

0xa66d06f4668b…e24c700bf7fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800