Block 28550
- Hash
0000016c46a36e586af5288a973fe0ac605b6e8a5a29b67702b166a04e9ae095- Confirmations
- 12207
- Time
- 2026-10-21 00:03:02 UTC
- Median time
- 2026-10-20 23:55:16 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
800ec2da21401613b5e54b6948bb30d78cc5d8b6cfae7891f0afb74ea8f1827d- Previous block
- 0000015b5cefd0f4ea665b87ab4a4258a5e2c3007c736f9f83d6543ca58cc304
- Next block
- 000000b0d67b7f36c6a379f767e664ba1dbd6ac3b656959c41044ba0c6be0497
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 28550 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
7084a7af7a11e36f2f417d31215b442d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| edb617e66f52…bad0e585392f coinbase | 1 | 2 | 50.0000062 | |
| ca8247e7d304…635573561420 pays to P2MR | 1 | 2 | 20.9999068 | 0.0000031 |
| d4c633c8f611…c201e0fe8486 pays to P2MR | 1 | 2 | 9.9998727 | 0.0000031 |