Block 28921
- Hash
000001498e5340a75de3a7dd1bfc8a71fcf92706d74601f26666789a8b97d05b- Confirmations
- 11919
- Time
- 2026-10-21 10:05:40 UTC
- Median time
- 2026-10-21 09:57:28 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
541c8a311244d1959f96fc1d1a6bb28353dbb40ae496ce1acf7244877ecdd4bc- Previous block
- 000000fd5c604fca7cdadc872479d5b7db3b60c248af2ff51dcca1d61f45b1e3
- Next block
- 0000002d14fd717595b4978d34e3685c57cd34f893836d55ef58049fda8dfb08
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 28921 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
a13f8be0dfbaa2c858c48168de13aed5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 741615a0b3b3…b753d1e4942a coinbase | 1 | 2 | 50.00002408 | |
| dbd5b4ae3b08…e15c3ba4d85d spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 2f6407508cc7…8c9871e97168 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 07b6e9480d0a…7fc52e243f84 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 9cd465fac0d6…5d8fdde1778b spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| b9681878d107…9fc2f343dbaa spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 99791d8db53b…5af33e305fb2 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| ecf2fde5c7e6…8ce907deecfd spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |