Block 30603
- Hash
0000012f34faf7aa46b56b35ca2d43a5ce9aff570be3c0c15e3f07a416cfccd7- Confirmations
- 10104
- Time
- 2026-10-23 07:32:55 UTC
- Median time
- 2026-10-23 07:25:07 UTC
- Transactions
- 10
- Size
- 5,100
- Weight
- 17,007
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
81ce67ee2a4e67cd999d504d0e907478237137c3e7de1334e5e8d1add1302142- Previous block
- 00000178aad9eb5664f91da58e24f58623d20bbed8cec7db05794bd73ad8dbf3
- Next block
- 0000009fec409ca8349786d97cb71e8ff47f71f24148d6f68735adaa6d3c2fcd
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 30603 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
07c69d87d9398dc453fd5f5bc9f0ac8b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7ae5d9cdfeb2…780c4bcb64b2 coinbase | 1 | 2 | 50.00003028 | |
| 90dba81ae9bd…7ea037dcc736 pays to P2MR | 1 | 2 | 30.9999378 | 0.0000031 |
| cc7d0d0deee1…d16a7bb378c9 pays to P2MR | 1 | 2 | 15.9998913 | 0.0000031 |
| bfe70681ce10…bbda7d77661d spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| c828fbc2d530…a1321043c047 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| a4bee4b2b8c7…851897227348 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 7f996cdb6ae3…5752529f835c spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 57a5499a17ab…27b544b35573 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 4beb8705305d…9a4fb74b4f8c spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 962afc057cae…dc27040f5c8f spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |