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 #0xbd86532d458eac72cd486da0942f0b220e51e37b50e4a0062d92e1a000a5e9ef · ArcScan

Block

#21,366,144

2026-09-17 17:53:28 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,144
Timestamp: 51 days ago · 2026-09-17 17:53:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd86532d458eac72cd486da0942f0b220e51e37b50e4a0062d92e1a000a5e9ef
Parent hash: 0xffd602f4…a7ffd1d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,144 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,348,467 / 30,000,000

Base fee

20 gwei

State root

0x277b87eb079b…29b4c753bf19

Transactions root

0x89d8d6968426…469708ecd002

Receipts root

0x74b085e02ead…fb8e15711c5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800