Block 22213
- Hash
000000b5471cad2e1c76b8e2191b19593538bac423bc7fbb32d43596346a3fcd- Confirmations
- 20061
- Time
- 2026-10-13 18:08:27 UTC
- Median time
- 2026-10-13 18:00:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
cc8f206f86c21c358f9aacd692875b60f56de8ecbfde5ab9355e9801921a53b8- Previous block
- 00000049a7bfe26076a8251e267d86e53b7e3c1dde4402d2d27da59d4cbf0645
- Next block
- 00000048ccfee213333e129fffc9d7ca6ad6d9ae4a26044d3a02e783b4537265
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 22213 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
aecf731f248ff172f28c500abae89a57…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cc8f206f86c2…9801921a53b8 coinbase | 1 | 2 | 50 |