Block 28856
- Hash
000001278b9d920e07f65ece607510403198ca6cfb0916e912e8bc6f22c0133e- Confirmations
- 11619
- Time
- 2026-10-21 08:20:52 UTC
- Median time
- 2026-10-21 08:13:06 UTC
- Transactions
- 7
- Size
- 4,416
- Weight
- 15,090
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
427e40af62753bf323b8101455c59a07ef8a119e789041e034356bc25d3c0403- Previous block
- 0000008cb6a2e166be4169235c3590b052192678dfe00d0d79ad2f48da72f313
- Next block
- 000000d03cee5c83ebf18e154aa75b0022b58fcd580042070fae841c87b7380b
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 28856 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
8f27d50a6dca60d4c1baa104deb44266…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 521a455a1423…5a8169840685 coinbase | 1 | 2 | 50.00002064 | |
| 54207db61629…6bf56ab77d45 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 0f5049e3f0c7…d4d674536a5f spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 9094252acb19…c6d7be00a15f spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 5bfe705a74db…405fd3427263 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 36e3a40b0e1b…8a5063d78969 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 1fb2997f7fa4…44db601000af spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |