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 #0x10c77d6a3ac72ae5885ec933c3cdede382eb3f8d9294c7485fa1a3050661e38e · ArcScan

Block

#21,485,626

2026-09-18 10:43:22 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,626
Timestamp: 51 days ago · 2026-09-18 10:43:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x10c77d6a3ac72ae5885ec933c3cdede382eb3f8d9294c7485fa1a3050661e38e
Parent hash: 0x0eb07a8a…7cf96fcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,626 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.8%2,325,598 / 30,000,000

Base fee

20 gwei

State root

0x9ecbc40b26dc…024e9f741c85

Transactions root

0x9b92b3904c31…250abbd72beb

Receipts root

0xb8b12439d3e3…583f3037c4dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800