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

Block 6919

Hash
0000001363392f8028f31d565be5d02ec91364e005d617d0d8677c48d66cc212
Confirmations
35261
Time
2026-09-23 21:40:38 UTC
Median time
2026-09-23 21:31:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
db4395e810d917ee3a71d5a209cd288b5d1195f202f5a5944c2c9af64a8197d5
Previous block
00000034f9f1ce723a14d9c24ba954557699beffe3fd444b18da65fa07d141d5
Next block
0000002134f4c6fd4e996f4d5fae80820e16a2ff572d4489e001eb072b025e19

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 6919 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
db4395e810d9…9af64a8197d5 coinbase1250