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

Block 13119

Hash
000000035ea9ceccf8d28a19e2af8290ec013e8260f15a9f39d77d9b2c51107a
Confirmations
27516
Time
2026-10-02 23:18:13 UTC
Median time
2026-10-02 23:10:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
ea9e74045a6a6c50c83e40fe79ee60cc7bb220d17c165fc5c182a7550184b80e
Previous block
0000003ae37ad3ce6c4745efe841f9b969d757ee7bff25c6ec0461de902cacf9
Next block
00000027aa43d6938a0dcbfeb817255b7bcc0e761bcbb7db88e7e8a9cb82dc33

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 13119 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
ea9e74045a6a…a7550184b80e coinbase1250