Block 20215
- Hash
000000a9d7b1616b971264764e3a21dea4b31a9e702d9a5f9e65ba00765aa74c- Confirmations
- 20321
- Time
- 2026-10-11 10:42:46 UTC
- Median time
- 2026-10-11 10:34:31 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
11e943c9ebacb1d5732d2230cdd31c50d8af05aed7dabb386cad73d68ceeec1c- Previous block
- 0000008526fe6de4629191c1d57af1bcc01a8eefce774a592d0757d6120c609e
- Next block
- 00000112dd4b049a65ebec7ae5684a5412671c9fe599c65c43180c37f21b2d81
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 20215 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
533cca1a2913268f209cb6afcbc6251d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b20c18cfccb9…4f3016bb7746 coinbase | 1 | 2 | 50.0000031 | |
| 4d7b10e70b0e…bcb73b7a41e1 pays to P2MR | 1 | 2 | 46.9999874 | 0.0000031 |