Block 19794
- Hash
0000000b762d7aeea96f791da235117fdb8e541b2beda6b1ac5dad2c4b5545d0- Confirmations
- 21073
- Time
- 2026-10-10 22:58:30 UTC
- Median time
- 2026-10-10 22:49:42 UTC
- Transactions
- 3
- Size
- 3,560
- Weight
- 12,707
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
b9bbc82c9b22e4ccdf13b0663969871a8b71ddf074c9e151f62299b3bfd42afd- Previous block
- 000000feeaa06959a5a18d76a28331d6f07cb73af2628defcad3b4ee55535d15
- Next block
- 0000005dc6ac088d5c91710c7dd4791e101bb8bf69e16cc9009caa2196fa1056
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 19794 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
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
d7da70447848e66acd35a6ac029c6acc…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fda025441e07…d972486366cc coinbase | 1 | 2 | 50.00000866 | |
| cf387b900a3f…5e0d74b72c51 pays to P2MR | 1 | 2 | 35.9999533 | 0.0000031 |
| ce884b4d97ca…1b7c93511048 spends P2MR pays to P2MR | 3 | 1 | 4.99988708 | 0.00000556 |