Block 20419
- Hash
000000d99b128528f6e9d55d2e230a21a2681cc7468a957d11656b0bfe2c288b- Confirmations
- 21085
- Time
- 2026-10-11 16:20:49 UTC
- Median time
- 2026-10-11 16:12:42 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f60d4bd5f699bf876c1ce2264ea68e22abaf7245b19929d8d8bc7c3f4b08bcd6- Previous block
- 000000ef4b7cedc602b8e170de6260e5b23529e7ec1a833552264d371e0f238e
- Next block
- 00000091151545595369859eca38942dcd464985f139ed70007f9ef8f5a55dab
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 20419 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
9f3ed81ef620b2fce3f0b5a8d2dd318d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f60d4bd5f699…7c3f4b08bcd6 coinbase | 1 | 2 | 50 |