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 #0x08f312850d20330ff93c6aea13fb214a8817dc44cdb832b2e8f0417b166b8a2a · ArcScan

Block

#21,389,368

2026-09-17 21:09:42 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,368
Timestamp: 44 days ago · 2026-09-17 21:09:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x08f312850d20330ff93c6aea13fb214a8817dc44cdb832b2e8f0417b166b8a2a
Parent hash: 0xd2335d35…c68a4aaf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,368 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.2%4,554,774 / 30,000,000

Base fee

20 gwei

State root

0x70d1d9571bab…7b5038651991

Transactions root

0xbeb3f821f67c…ce1b5dde0f97

Receipts root

0xf7716d93a070…a7a9fee63d14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800