Block 28649
- Hash
000001c36913ae6011bd4afd58a58a3629cd2c4b9d65ca053216e1657822750e- Confirmations
- 11920
- Time
- 2026-10-21 02:44:14 UTC
- Median time
- 2026-10-21 02:35:50 UTC
- Transactions
- 7
- Size
- 4,416
- Weight
- 15,090
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
9d3a29ca8bdaf3ff2c7e57821595d9aedb17f7429dc13eecc8f44ecb67b11454- Previous block
- 00000099db549de36b58bec8bd0a38e9bd02a836c523d75166c93e00835384e3
- Next block
- 000001aa1f85ea35224c8244ff1a292e9c3665fd989a6f3158e13b3ca1b4bb1e
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 28649 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
b4bfa9de00d95ccb8e188ce2662cf4be…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a885b39bd590…167c8206e7f4 coinbase | 1 | 2 | 50.00002064 | |
| 1d96212a5411…bd78db0a2655 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| d0874d026834…a02478292c5e spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 20e4229ee28f…97fa99b0c96c spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 2d7bbf3182eb…69c09c00137a spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 17b47301c5e4…b93c573c96bd spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 6e07a17cb66e…680c48f0e9e5 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |