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 #0x151712406649e0af56087baf22df80f8dc7bd23840c972b72f7f3f50b092bd16 · ArcScan

Block

#21,345,100

2026-09-17 14:54:55 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,100
Timestamp: 55 days ago · 2026-09-17 14:54:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x151712406649e0af56087baf22df80f8dc7bd23840c972b72f7f3f50b092bd16
Parent hash: 0x69d67782…e01432d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,100 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.3%7,301,323 / 30,000,000

Base fee

20 gwei

State root

0x4e3ad59c618d…aebfa0cc8e51

Transactions root

0x1d6dfaa7c5d3…56a975f2c955

Receipts root

0xfdeae7d4a26d…b79eca71d5fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800