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

Block 14725

Hash
0000007f99ef5cc0451e3796da03037c7d788339426141bf050114e86e8d758c
Confirmations
26257
Time
2026-10-04 22:25:59 UTC
Median time
2026-10-04 22:17:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
05585a2dba6f0cdaf0c08357a318a77dd255856f3ba852f5dfe5850f4cb94281
Previous block
000000a12da3d505d4ef6cfdf0269871fe7be498311c861bd6b51da5018fe510
Next block
0000001b4410db2ce1846cfc9f19c599be389060c4bfadc259448419d4eb70a6

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 14725 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
05585a2dba6f…850f4cb94281 coinbase1250