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 #0x749e9f5b592c17ff70bcfa67a251a825f1458e792fef9b40753cde94abb2bb71 · ArcScan

Block

#21,382,925

2026-09-17 20:15:15 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,925
Timestamp: 28 days ago · 2026-09-17 20:15:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x749e9f5b592c17ff70bcfa67a251a825f1458e792fef9b40753cde94abb2bb71
Parent hash: 0xd8d44c4a…763c15a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,925 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.0%2,109,692 / 30,000,000

Base fee

20 gwei

State root

0x40eb34c2bdf4…4b17ce79f0f9

Transactions root

0xb9b8a6a8e174…381f0ec61f98

Receipts root

0x8b20589afff4…f53aaf9c4615

Nonce

0x0000000000000000

Extra data

0x00000004a817c800