Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x75eb3e3b24469a4317b85a3ed394e1da202228b34d02083c2130d966cf42bf0a · ArcScan

Block

#21,547,691

2026-09-18 19:28:00 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,691
Timestamp: 55 days ago · 2026-09-18 19:28:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x75eb3e3b24469a4317b85a3ed394e1da202228b34d02083c2130d966cf42bf0a
Parent hash: 0x70872d57…3fb2b110
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,691 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.5%2,551,618 / 30,000,000

Base fee

20 gwei

State root

0x9e597d236905…2cbcfa5d96bc

Transactions root

0x840c86d4d09c…e7af6a1d4957

Receipts root

0xbd9ce652e615…cd9553ba0a5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800