Block 30987
- Hash
000000dc21fdcbf45deaeeae87da72df79e4e89d56ed35694190822cc215444a- Confirmations
- 9716
- Time
- 2026-10-23 17:54:45 UTC
- Median time
- 2026-10-23 17:47:00 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
1f8bbefaf48cff6db9363128e31a05142d6074219a819efa49d5061fdb67f8f7- Previous block
- 000001c41378493e23e5aedf764cb1f602085cf68d3b85050e41a55f4422dbd7
- Next block
- 000001a9793a00d0429e73ac4a125a8e67aee89de4177f023fb72e1727feb933
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 30987 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
9ec8f8346d12937956ee9f15f7da76cf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 61e39262b7aa…0cc59a085b64 coinbase | 1 | 2 | 50.00002408 | |
| cfe0327a5c1e…a0c1e5564e01 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| b8fe7161111b…50d6ad229e65 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| cde976ca0137…d80681f02870 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| ce5ab0821ffc…cabef9cefa76 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| a89db9726999…8e2757b5268b spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 7bc48b83b4ce…c33572e2a1ac spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 5a41566201bd…bb45ed3728b6 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |