Block 20387
- Hash
000000781b100d0b4684f054ceb1dc96e39b3c4ec4d3e9b639ad513dc2d11bce- Confirmations
- 21289
- Time
- 2026-10-11 15:28:36 UTC
- Median time
- 2026-10-11 15:20:45 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
8691832fe5268c1151075b822f1a0691f6aa60f924becaf2ac0bed40c8833afe- Previous block
- 0000005525db95f5a7529f5fe35d3fb538619d5db8de15271964dd6c5df302e1
- Next block
- 0000006b38e8b7948b62e840cfb4fb57abcabc2e91c8c9132dd9234109375057
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 20387 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
1849ec0d2f7c93899559d6de119fcb81…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8691832fe526…ed40c8833afe coinbase | 1 | 2 | 50 |