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 #0xc9e993185082459c29d9ddb3bd8dd123c047c62b3e969988a617672000b60711 · ArcScan

Block

#21,398,745

2026-09-17 22:28:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,745
Timestamp: 47 days ago · 2026-09-17 22:28:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9e993185082459c29d9ddb3bd8dd123c047c62b3e969988a617672000b60711
Parent hash: 0x10b6ba82…919c05fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,745 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.8%537,494 / 30,000,000

Base fee

20 gwei

State root

0x882247f2d230…0790a9dce9c6

Transactions root

0x5df29c7131ab…1a74d8955a52

Receipts root

0x974fa0a4982e…c72393e97d3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800