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

Block 15087

Hash
00000079f5b411a7682b5f47986d2ac946b2ab53661ff8bbebf2c977bc7b401f
Confirmations
26000
Time
2026-10-05 08:53:14 UTC
Median time
2026-10-05 08:45:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ffbc5de11a148af1f888606aaf36f1e77a5e657fe0f63fd91041450b9547f5c0
Previous block
000000bc4337644850c0b5471af63802a86bb05f23be09bc9f9c1ae26dd729b3
Next block
00000042fbc2ffb2939161bfc070a8181a3ec4a91137c9c42d8f93e32a355ae5

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 15087 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
ffbc5de11a14…450b9547f5c0 coinbase1250