Block 21232
- Hash
000000161692371c4737266f2efbbecc2c928b6d7c52059ddbde9271b9ad845a- Confirmations
- 20064
- Time
- 2026-10-12 14:46:33 UTC
- Median time
- 2026-10-12 14:38:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
455c33b48c6ccf053a78c45e12296f975d9b8dc90b7526d51388153e73c6156f- Previous block
- 000000fbc2dbe3cc1cf1d11c3c318461b148fccc0f064d5cbf07d17c28bf016c
- Next block
- 0000012452b058ccd0b678dfa6dcc021412e44a3f458b9c14040bd74d7dabd19
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 21232 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
f222434042417edf62267546ce06d2ad…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 455c33b48c6c…153e73c6156f coinbase | 1 | 2 | 50 |