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 #0x9a05053e1707c693b76d06733a46519b2c32077a14046aebec925945273ed4eb · ArcScan

Block

#21,366,150

2026-09-17 17:53:31 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,150
Timestamp: 51 days ago · 2026-09-17 17:53:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a05053e1707c693b76d06733a46519b2c32077a14046aebec925945273ed4eb
Parent hash: 0xf712d35b…1f4a8157
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,150 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.9%8,976,428 / 30,000,000

Base fee

20 gwei

State root

0x5e6bec4b5eb4…73721c89bbc5

Transactions root

0x0a0549cf0d7e…0906a826bc48

Receipts root

0xcf657cb61518…20a239b5ed2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800