Explorer

testnet · chain 20500

Live from the public RPC: blocks, transactions, carbon credited by every block, and validator health.

Latest block

3 s target

Average block time

last 20 blocks

Carbon Fund

Gas price

USDn, floor 1,000 gwei

Climate impact

How this is computed →

CO₂ removed from the atmosphere

—

CDRT contract not deployed on the testnet yet

Removals in custody (CDRT supply)

—

1 CDRT = 1 tonne held at Northern Trust

Carbon Fund balance

USDn accrued to the fund

Removals this can fund (estimate)

60% of the fund at $25/t

Testnet: USDn is test money, so nothing here has been purchased or retired yet. The numbers show the mechanism running; on mainnet the same panel reads real vault-backed CDRT.

Network

parameters from genesis

Consensus: PoSA, 10 seats, 7-of-10 finality
Chain ID: 20500
Finality: 1 block (~3 s)
EVM: Shanghai
Public RPC: http://165.227.236.60

Live window

last 0 blocks · ~0 min · 0 tx · 0.0000 USDn → carbon · refresh 6 s

Transactions per block

last 300 blocks

max 1e-9 tx

Gas used per block

M gas · limit 30M

0.00Mlimit 30.00M

Activity heatmap

last 0 blocks, newest bottom right · intensity = transactions

empty block transactions (darker = fewer)

Carbon credited per block

USDn to the Carbon Fund

max 0.0000 USDn

Cumulative in window

USDn

0.0000 USDn

Carbon Fund balance

sampled every 10 blocks

0.00 USDn

CO₂ removed: CDR retirements

awaiting CDRT contract

This chart fills from CDRT burn events once the CDRT contract is deployed on the testnet. Each burn retires one tonne per token in the Northern Trust vault. How CDRT works →

Mining shares per block

0 shares in 0 blocks in the window · target 100/block

max 1e-9 shares

Each block splits 40 % of its fees plus the 0.05 USDn incentive equally over its shares, paid straight to the miners with no transaction. How to mine →

Miners paid per block

distinct addresses

max 1e-9 miners

Validator seats

10 seats × last 0 blocks · 0 out-of-turn

sealed in turn sealed out of turn in-turn seat missed idle

Finality

—

final block · head — · quorum 7/10

votes carried per block, most recent · green ≥ 7 · amber below quorum

Base fee

gwei USDn · floor 1,000

0 gweifloor 1000 gwei

Average fee per transaction

USDn (base fee part)

0.0000 USDn

Block interval

0 blocks

≤2 s

3 s

4–6 s

7–12 s

>12 s

Latest blocks

10 most recent

Latest transactions

from the last 0 blocks

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