Block 23877
- Hash
00000051cb19b50c880c4c62ad0c04916f73be0259140010169d9677a024613e- Confirmations
- 16645
- Time
- 2026-10-15 15:54:25 UTC
- Median time
- 2026-10-15 15:46:08 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
577875dbc2e3ad34fd5e58445304ad92402a22f639b3d733c04b3694c5791f12- Previous block
- 000000e21ed396e29c4543717564370e391eae8426279ae0c4e3705f68f55cde
- Next block
- 0000005085bd5412db3aa06485b70df72a306c0bee8ccbef69792f06188ac046
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 23877 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
3b729b60a8c79c5b5b4a33242de7f3b3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a328e6d14037…b44da946d41b coinbase | 1 | 2 | 50.0000062 | |
| 62e261449a14…6365aee4b757 pays to P2MR | 1 | 2 | 15.9998913 | 0.0000031 |
| 51efe37c310c…0ad80729b29e pays to P2MR | 1 | 2 | 22.999913 | 0.0000031 |