Block 22489
- Hash
000000a85f2647ad396e08e572498ee02acee09cb8bf471e238a94abec86ad00- Confirmations
- 19761
- Time
- 2026-10-14 01:41:31 UTC
- Median time
- 2026-10-14 01:32:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
d886cc8fc3e141c6e43f9e333565b7f593badde032ff5f920a48e87058390ca9- Previous block
- 000000aebb95e9f50ed07dec132205dc1d27f1e7167aa0385f74ade987811b58
- Next block
- 000000fad16742924c178da8f09b4110542b0a5eea91928c1322a5d9cd86ef61
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 22489 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
918124e528ee83e4c5afb103869a1451…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d886cc8fc3e1…e87058390ca9 coinbase | 1 | 2 | 50 |