Block 20409
- Hash
00000120539ba3f119f44dac329f3b29e673fb6723ee3345a118d46144dce2f8- Confirmations
- 20398
- Time
- 2026-10-11 16:04:47 UTC
- Median time
- 2026-10-11 15:56:04 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
636d180aa58ff0151451fbe1c0662c3d5186da8f2eec57f3ca8eff88509a14ae- Previous block
- 000000cead4e75ff4126f8376aa5cbaf7fda881d3303018902b701370a33dfd7
- Next block
- 0000005c68fe5ce4acaa25f21b9a5dbaa3f1a0d94c331072edbfc9a15169682e
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 20409 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
6e0e2446fd6ea3f08a9f8115d35e9437…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 636d180aa58f…ff88509a14ae coinbase | 1 | 2 | 50 |