Block 20404
- Hash
000000ab1d89608b95d13062258d95c648d6e68d38a0c6b423ab82cd67479963- Confirmations
- 20947
- Time
- 2026-10-11 15:56:04 UTC
- Median time
- 2026-10-11 15:48:10 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
65cfc480449e9d8f2383685b58a22185dd6ca075d1d509be8259c0f08c7e01f2- Previous block
- 00000030e0579e356eba54453d086bc7949e835958e36099670686a2b7e765fe
- Next block
- 000000577b22a8d188271c27758cbadd9af01c5e30eff28f0131b86aaf87eb29
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 20404 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
81e48bd98e3af7eba5e204357d1b01ed…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 65cfc480449e…c0f08c7e01f2 coinbase | 1 | 2 | 50 |