Block 20381
- Hash
000000cb99c566cbc6bf6d365f8844837ed476b25b527d6ef513294e6e390275- Confirmations
- 21029
- Time
- 2026-10-11 15:18:37 UTC
- Median time
- 2026-10-11 15:10:42 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
2f671d892ca444dcb37d0d5d9c128ed697c92bf45b73cc058640bb05fc177204- Previous block
- 0000005122a7849efef652ae8a3667f0a6379d394a0351a73031c1677246e238
- Next block
- 000000319e072810373723524f63950d4310b3692af0ae2b0b3a2bcf7e66a40a
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 20381 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
bc9819db48e8f943f8d2e6a4dab2bed3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2f671d892ca4…bb05fc177204 coinbase | 1 | 2 | 50 |