Block 31721
- Hash
0000015625546679d7882b169978a8744180e31e1b724387ef381ca154b33bda- Confirmations
- 9433
- Time
- 2026-10-24 13:40:10 UTC
- Median time
- 2026-10-24 13:31:31 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
e9510ec3f17cb5b5657ac4847c4d2fab39abd19f170e999fb0298ba8ca0a9b83- Previous block
- 000000c6e552eafe9363bee8844825365d2a18ee3f89bfa0d83938c269fba17e
- Next block
- 0000018c13af04780d4d2b71ef1c91dcb62b63642fb48b35c6afdbb6ddce0b90
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 31721 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
272613b7d8e5b1f84848409ac8da79f8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| eb57f48de89f…ea5ef63aa685 coinbase | 1 | 2 | 50.00002408 | |
| aa43768a0612…1b7d50232225 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 494ba44d051a…99ed9287b457 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 161ee339abe9…75383e7cf67d spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| e837a955f830…11af877da286 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| f56448e9665b…e144afca13b0 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 262688ab5c0d…80a8cf9ecbe3 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| b7c9b3dc633e…bfb516b143f8 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |