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 #0x7b0c8a202e2ea244924f762790455eec72dde795d93eb55f972925418f41b750 · ArcScan

Block

#21,353,937

2026-09-17 16:09:33 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,937
Timestamp: 18 days ago · 2026-09-17 16:09:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b0c8a202e2ea244924f762790455eec72dde795d93eb55f972925418f41b750
Parent hash: 0xab0c9ed7…3b2694d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,937 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.3%9,686,170 / 30,000,000

Base fee

20 gwei

State root

0xd67dfd150b01…4e6f308ea323

Transactions root

0x1244d37c1e1c…503adfe2fb7f

Receipts root

0xe33a3ec5bcd7…2be04548b40e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800