Block 21119
- Hash
000000406c53db824f34cde1830377c831310dca3751c3640b7951a7a1bafb3f- Confirmations
- 19840
- Time
- 2026-10-12 11:37:42 UTC
- Median time
- 2026-10-12 11:29:57 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
15f13f0d55d55532ffe1ae3adcbf4363c8a66971bfafd00e258dbb0438da73a3- Previous block
- 00000008f31fa456ec9fe06f8cde65e9ad1a4b093ab8c8fbb4a1d05e0b43f4d6
- Next block
- 000001084307cf0c7395c3e104e7d1472f51365b0b469dd4417f9f88ff02d30b
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 21119 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
82a1d9385890eba6b08ef54cc5ff87fe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7f353c92fb73…0a5af8806bfe coinbase | 1 | 2 | 50.0000031 | |
| 00e5c3b14dea…b9ffff4e30d7 pays to P2MR | 1 | 2 | 20.9999068 | 0.0000031 |