Block 30720
- Hash
0000014a12e9947810c5b3e044e8223303130b794c7269c0591eb5ee4d1c6b44- Confirmations
- 9894
- Time
- 2026-10-23 10:44:24 UTC
- Median time
- 2026-10-23 10:36:22 UTC
- Transactions
- 4
- Size
- 3,413
- Weight
- 12,725
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
22ebac78d404e86832a4457f8a5742e79e8d703ea4661c5165fdb821f06297ea- Previous block
- 00000101d2091f952e16f520e6c92e9fa570d57c4235cc29877f49ce169b92f0
- Next block
- 00000004ae375c488b5a6ed653fe782ea044fe4b3839e9b1ce6f8b759ac10810
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 30720 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
7e58ca0e623b35ad73502d8ceee81b42…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fbb1c1af21fd…1d6ca34386c0 coinbase | 1 | 2 | 50.00000878 | |
| ac202f00f471…52691b81a654 pays to P2MR | 1 | 2 | 18.9999006 | 0.0000031 |
| 65ce4fd460f3…f63d988da9b4 pays to P2MR | 1 | 2 | 36.9999564 | 0.0000031 |
| 6b18e1edfb5f…8a6a7bf752a2 spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |