Block 21793
- Hash
00000055576d4fdc1a910c9d47217c386a07e78da02a12030191676e3f0f1742- Confirmations
- 20226
- Time
- 2026-10-13 06:29:56 UTC
- Median time
- 2026-10-13 06:21:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f401ba180018249d76a9fe0b452272d1f04a08558cb7e74c73e9fe004750d685- Previous block
- 000000a0608cdfabd05c4d62bb5b550987bbd89abbee43d23bcbba9171dfb42d
- Next block
- 0000007f35d7ef332b329538950ad95b22a201c29f130ab573b2798a16a50766
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 21793 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
0859afacb3943e46b0dbe552aac6e1ad…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f401ba180018…fe004750d685 coinbase | 1 | 2 | 50 |