Block 28137
- Hash
0000000df21107f51d2cc339e7fd6d230034e24f5abad327cd03ef7469bded49- Confirmations
- 12477
- Time
- 2026-10-20 12:51:15 UTC
- Median time
- 2026-10-20 12:43:16 UTC
- Transactions
- 16
- Size
- 5,954
- Weight
- 20,450
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
f1793369a37628ee03063fc75d976304be7027c92c62772c8a9a03965b304f08- Previous block
- 000000a642088b4d6528be5f0fd52c6cbbc0192fcf57d8e126a3b7756038bfab
- Next block
- 0000005a9bf2929b56b93bbb7eb22505d2f83a9f3f5c506836c46382517eaf3b
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 28137 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
cd9a9f47ae3437e72a31f61ca5d286d0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f39e5a58835b…1d66eb317115 coinbase | 1 | 2 | 50.00004764 | |
| 2d5800b9ef40…b82949aa5f0e pays to P2MR | 1 | 2 | 26.9999254 | 0.0000031 |
| 2419ceae6653…bbf3d07f0017 pays to P2MR | 1 | 2 | 15.9998913 | 0.0000031 |
| cab104628621…6fd793c82c38 pays to P2MR | 1 | 2 | 29.9999347 | 0.0000031 |
| f782ec5f57d5…9ddaf98d1443 pays to P2MR | 1 | 2 | 35.9999533 | 0.0000031 |
| bf353c494f4b…41a7aeed8a45 pays to P2MR | 1 | 2 | 19.9999037 | 0.0000031 |
| 02950ac42089…350402fed859 pays to P2MR | 1 | 2 | 9.9998727 | 0.0000031 |
| 4e0936203dd7…4ab649e11c5a pays to P2MR | 1 | 2 | 38.9999626 | 0.0000031 |
| 0f3b0821304a…e1b7dc577f5c pays to P2MR | 1 | 2 | 29.9999347 | 0.0000031 |
| 1df9ab5377ea…e86f53c68da0 pays to P2MR | 1 | 2 | 14.9998882 | 0.0000031 |
| fe4e9a11f91b…d5e65e9acaa0 pays to P2MR | 1 | 2 | 2.999851 | 0.0000031 |
| de4c4e12e90f…e187d823a3a9 pays to P2MR | 1 | 2 | 22.999913 | 0.0000031 |
| 535556d81508…658e062e5df4 pays to P2MR | 1 | 2 | 32.999944 | 0.0000031 |
| 68ef98a468cf…5f18a16bc2f9 pays to P2MR | 1 | 2 | 13.9998851 | 0.0000031 |
| 63c493f037b1…c6051ed027fa pays to P2MR | 1 | 2 | 35.9999533 | 0.0000031 |
| ccd5b266245d…00982ce2a03d pays to P2MR | 2 | 2 | 1.48236863 | 0.00000424 |