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 #0xa9e6cc9b8077e06754234d5fda12114e11a517ef60d4b75374fb4b5089b2900a · ArcScan

Block

#21,525,212

2026-09-18 16:17:59 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,212
Timestamp: 19 days ago · 2026-09-18 16:17:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9e6cc9b8077e06754234d5fda12114e11a517ef60d4b75374fb4b5089b2900a
Parent hash: 0x5d5cacc0…873e00ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,212 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.8%1,756,901 / 30,000,000

Base fee

20 gwei

State root

0xae49a1d7718e…1d2cda178f54

Transactions root

0x56cb565fa2cd…f32ccaf545fc

Receipts root

0x862a9e4a7fc4…101bfe167ffe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800