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

Block 13714

Hash
0000002cc0a7dcfb2a39787cd4046e7902baa89363b2f6b47827ee722468a341
Confirmations
27463
Time
2026-10-03 16:59:21 UTC
Median time
2026-10-03 16:50:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
7eb0e78686b49e839aab99ac7f9fbdebd9c8eea96350ce82062cfe585040ad25
Previous block
00000030be02567dec11fd9a9aa0672aa51c887e8bfa90feaa86fb14288a37ff
Next block
00000045e2da3703a4cf126f38446e5eeef3b606502a0ea469e70dc6ffb25c74

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 13714 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
7eb0e78686b4…fe585040ad25 coinbase1250