Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 5899

Hash
0000002d2c97223a54d484c381eacb29be60cfbd637982ffad1334e6b2706f69
Confirmations
36712
Time
2026-09-21 23:48:27 UTC
Median time
2026-09-21 23:38:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e4dd82134958f2e12800cd820c210d87cf04bb804153811543c33b377e83674d
Previous block
000000ceb751bbd2a1821c210ceef13a22c4c834d2867b017aca5f3687767e7b
Next block
0000001ce343604df2f430413a68f2581566021bbd229352d0ae3459d52b449a

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 5899 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
e4dd82134958…3b377e83674d coinbase1250