Block 20515
- Hash
00000006c84e8487666c01a0b055b2003556ef7ed23d66c58fabbee447a9be3c- Confirmations
- 21819
- Time
- 2026-10-11 18:59:00 UTC
- Median time
- 2026-10-11 18:50:50 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
7f7ce2133b4b4a27625f80492b908ca8c67b9ca0dd15c4aef9f001de106eadf6- Previous block
- 0000002c23bc017240fa1cc2516f941168c9462bd81a1533293603fd02c432b9
- Next block
- 00000102feba200a63e380d1886717796fcd9112b70993256879b104fa141dac
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 20515 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
e4a127b1d681640a123d51f168519bf6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7f7ce2133b4b…01de106eadf6 coinbase | 1 | 2 | 50 |