Block 29440
- Hash
000000431c4c8ed31df8caa0e48582b140bd9afed44bdface32889811054e51e- Confirmations
- 10642
- Time
- 2026-10-22 00:08:09 UTC
- Median time
- 2026-10-21 23:59:41 UTC
- Transactions
- 6
- Size
- 4,318
- Weight
- 14,704
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
2c2c6a35420e4bbfb22b6902e19c6274cd8dff7ca6b6875b9c71d0f963ef4db2- Previous block
- 0000015a00f5efb718852a4f4fee7155802aab660b2f6085c2846244f5d81b44
- Next block
- 0000018652c996cdf4912cd0254d57a5987ef92765065612a489dcb134f33607
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 29440 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
219a259d5f4db980d526c54adc3026ea…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 65f5fa620547…77aaad209cf9 coinbase | 1 | 2 | 50.00001868 | |
| a45bf46b024e…e7cb2c53f516 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 1677d3ec318c…3f69bace4d5e spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| ee7b4a942c3f…924fbac0ce64 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| c03756d7cfd9…687a6c91e172 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 776c3c297c5f…925b0ec1a26e spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |