Block 28878
- Hash
00000010ac65133f0f3fb9b7da0cc9df7c4ad8e59c68d79ab050d00c627949d0- Confirmations
- 11471
- Time
- 2026-10-21 08:56:03 UTC
- Median time
- 2026-10-21 08:48:10 UTC
- Transactions
- 7
- Size
- 4,416
- Weight
- 15,090
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
fcce55f9b8da8849e803a8cc233333f510888b1ee4a673f77949b19162a1672a- Previous block
- 000000a721c597d0adf60b3c6493f8adb563c578ff3c4d37637f384e9d348fb8
- Next block
- 00000122cbef00d264c99c88e519e9d17eecc927ca644f81c3602c89566262ae
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 28878 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
f67a495d5d768f0de5a5ff77a91fa9ae…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4556615b640b…a36d212e0084 coinbase | 1 | 2 | 50.00002064 | |
| eca05d26623c…f59db12bc732 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 28edd4272793…bd0bae74ff3a spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 7b3e6772cb2c…d5adc3bfc356 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| e7a83019cbc3…cf6792dbdcba spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 51685dcf8ba7…46838bc276d1 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| de5602e70fe3…755784f1daf3 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |