Block 21534
- Hash
0000009ed9f6ada57714afce0bfb2fd7259aa962080aa2a8cc86c0b9915457a6- Confirmations
- 19486
- Time
- 2026-10-12 23:14:19 UTC
- Median time
- 2026-10-12 23:06:18 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e663a58da5ccd3b8ab537967e402d63feff1130a030e9572d9026f231123721f- Previous block
- 0000003d06cd19213cdff6acdecf025b87e8301784dc8d67761a7d8899011fb8
- Next block
- 0000011679c6eba3dc1c9ebe1013ab28a0094b9b34a99cae4da88fd0ae10664b
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 21534 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
8a8b311b8049a523672065764486a383…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 80092be8d30f…943076dd76ae coinbase | 1 | 2 | 50.0000031 | |
| 86d8b6b87580…bf61e2723a3c pays to P2MR | 1 | 2 | 5.9998603 | 0.0000031 |