Block 25453
- Hash
00000113c23254de28845c825259b9035f01f15c5e6efc1036c60dbad6dd24a0- Confirmations
- 15323
- Time
- 2026-10-17 11:00:13 UTC
- Median time
- 2026-10-17 10:51:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
568e216f6f3e4a92787731954f860c1ecb385c31894ec46782da803f28c52d97- Previous block
- 0000011b658bd3d3b533db183df31c2728d69f4fe570695f3a5217640c5112dc
- Next block
- 0000013ed450b0d4864fa0b66382ffb73880f8c15584996bfc1d2fa06eb2ac69
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 25453 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
57bc1a757dcba169b90b3dcf0d8259db…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 568e216f6f3e…803f28c52d97 coinbase | 1 | 2 | 50 |