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

Block 15153

Hash
0000000d029627bae6a644a7fd510fb17c6787549ca9e88832932950dd62e0b0
Confirmations
27102
Time
2026-10-05 10:46:29 UTC
Median time
2026-10-05 10:37:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
81f7ef61c0dc589ebf648813cf76c41ef61743fc86ca3157a63c8cd8c4d18d5a
Previous block
00000094248b843f7bb5b4450e59257007c15fd3d3f4c26127fa45b401b31647
Next block
0000003a517800b2c70f783f587568a44e8c3e48c457129cd9b04c217e7186ef

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 15153 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
81f7ef61c0dc…8cd8c4d18d5a coinbase1250