Block 28453
- Hash
00000190698977629f71785968191db0dc4ce3f6f738ad88094b014f74bb1338- Confirmations
- 12042
- Time
- 2026-10-20 21:26:25 UTC
- Median time
- 2026-10-20 21:18:38 UTC
- Transactions
- 6
- Size
- 4,318
- Weight
- 14,704
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
55bce89452133ea5b5afe5b5f3eca832a85fe4469eb8c5f30d68fa24286a3ab7- Previous block
- 000000d3bd00dec7c8f7e94e266a4294ce3106eeeb34572e4d3c0a19ea62bf8c
- Next block
- 00000128ff606e70f1b017ce8cdd001d2f4e6d7287f6012186dd84df5f8aad17
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 28453 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
683f314d44a8c30360a77fb6975a2065…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0be4a04a243a…4424f1fccef7 coinbase | 1 | 2 | 50.00001868 | |
| 6ec4be25ad3d…4be2fdb2e611 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| ea83abc999fa…ef32bc76632e spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 38c64a6ab87d…11a61fdb1041 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 05d571bc5f4c…f3984ea18ff9 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| b821e614bc36…8f5f609330c3 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |