Block 21595
- Hash
000000ced7606eae532c8d8e8742571288e5a4c58ef2c6b9119f88c4c90c0f30- Confirmations
- 19815
- Time
- 2026-10-13 00:57:19 UTC
- Median time
- 2026-10-13 00:48:36 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
a6f1ee5b8dff77fe6fcbd19760e548b11a32627b149ca2247e98beee45a5838d- Previous block
- 00000024487bbcbb7c0c48e5f0271f09f586dfc86e20c804255232078cd893fe
- Next block
- 00000136cc30edfd5c015ea95c0b5b302f9120bd2de68da3d151134f061377d8
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 21595 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
f413327616be97ca99be0298d56ecd7e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a6f1ee5b8dff…beee45a5838d coinbase | 1 | 2 | 50 |