Block 23521
- Hash
0000012c5094077ef7267e5d61ae43b6e5e8572d926f89ef57d99041d771850e- Confirmations
- 17335
- Time
- 2026-10-15 06:05:11 UTC
- Median time
- 2026-10-15 05:57:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
89bf0ec08c40f17b5aaa65effa1bbb947d663f51446da90ffbcd4d662124b8e7- Previous block
- 00000054d8c7bcd99df557409fb0ed4006c42885624a88d6bec0de2b9648ca54
- Next block
- 00000092a4961204ae2316baa84cea868c8e50997ba8bd3a489cd3a6ff3397b4
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 23521 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
65fad3b2c131560c1001803668388204…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 89bf0ec08c40…4d662124b8e7 coinbase | 1 | 2 | 50 |