Block 21134
- Hash
0000003bc9ff06addc48a4d4f096357f8cadb3f0391e1aa48e546fdb00397a00- Confirmations
- 19036
- Time
- 2026-10-12 12:01:57 UTC
- Median time
- 2026-10-12 11:54:07 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f3654bbe42bb2336968caaeabb3e76f86d0680f82f3c083286252e6d937bc971- Previous block
- 00000015cdffc6f92a69a014fc4c6d49b9599b2f8112ef843e3b2b7635b40314
- Next block
- 0000009a436e2d36ffbc1e512b0718a4d439f0e9e9af7c91ef6e0de0b712e7a1
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 21134 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
2cc8201f4720e9d500eca999d4b5c38c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f2fb21b91485…dfca93a9224e coinbase | 1 | 2 | 50.0000031 | |
| c49655aa5dac…c996127e234d pays to P2MR | 1 | 2 | 17.9998975 | 0.0000031 |