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 #0x28f18df51fc61c71feb574f7afd2cd844b74b9f2d5d8a5f8a57a2f8e22780e22 · ArcScan

Block

#21,568,205

2026-09-18 22:21:29 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,205
Timestamp: 5 days ago · 2026-09-18 22:21:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x28f18df51fc61c71feb574f7afd2cd844b74b9f2d5d8a5f8a57a2f8e22780e22
Parent hash: 0x1b822ce1…87e37bcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,205 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.3%7,595,254 / 30,000,000

Base fee

20 gwei

State root

0x50d74c3dece9…b23705e82cc1

Transactions root

0xec9e946db1d0…d993241b64e0

Receipts root

0xdb5b9d70c1e9…89056b4c1d95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800