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 #0xd7242729a32888858a762302eee9f3deb71d4018df4aa34e730e74309b8c393c · ArcScan

Block

#21,340,211

2026-09-17 14:13:37 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,211
Timestamp: 51 days ago · 2026-09-17 14:13:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7242729a32888858a762302eee9f3deb71d4018df4aa34e730e74309b8c393c
Parent hash: 0x51e98aa1…1cda0560
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,211 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.6%4,994,289 / 30,000,000

Base fee

20 gwei

State root

0x31cdde4413a2…2a9a8840e107

Transactions root

0x6d4b14567698…351b6564adc0

Receipts root

0xb9c5eb94e074…2a947a92c0f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800