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 #0xc1b67036905417ff8e4b33b8464762b8e441b991fd9fd977e7270c769d3877db · ArcScan

Block

#21,240,561

2026-09-17 00:11:56 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,561
Timestamp: 5 days ago · 2026-09-17 00:11:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1b67036905417ff8e4b33b8464762b8e441b991fd9fd977e7270c769d3877db
Parent hash: 0x1343bfae…406a121f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,561 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.1%5,743,557 / 30,000,000

Base fee

20 gwei

State root

0x93e6ee0f148b…a76c92acc297

Transactions root

0x66dc264045d0…cd9a98ee95fa

Receipts root

0x793d534f6c83…7dc05e078178

Nonce

0x0000000000000000

Extra data

0x00000004a817c800