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 #0x1b68790b6921230280caef31dc4a2ef9df9a231fc6063641d4ba2ad4aef57795 · ArcScan

Block

#21,442,074

2026-09-18 04:35:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,074
Timestamp: 51 days ago · 2026-09-18 04:35:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b68790b6921230280caef31dc4a2ef9df9a231fc6063641d4ba2ad4aef57795
Parent hash: 0x6b5f0c61…aa096e69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,074 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.6%1,970,661 / 30,000,000

Base fee

20 gwei

State root

0xdce8a877b90e…85b9f2418b0a

Transactions root

0x4c19f20eb360…811040c2e291

Receipts root

0x201e211a8435…729f804a9c8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800