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 #0x7b74859d81728ffc81fab2b4868efe31077be1c63b441d7f8a98c89656515c7e · ArcScan

Block

#21,524,435

2026-09-18 16:11:24 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,435
Timestamp: 43 days ago · 2026-09-18 16:11:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b74859d81728ffc81fab2b4868efe31077be1c63b441d7f8a98c89656515c7e
Parent hash: 0xa57d2b8f…e75caf2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,435 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.4%4,310,475 / 30,000,000

Base fee

20 gwei

State root

0xa1f4e80b5223…9a2c2b0ee0b2

Transactions root

0x666c9b99f774…c3b90134f01b

Receipts root

0x0217f4080ddf…0bacb9271a3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800