Block 20487
- Hash
000000f8dce4e5309e30ee32d030c1afbfafd7d5073993be10dbe73c85c77b7f- Confirmations
- 21734
- Time
- 2026-10-11 18:12:22 UTC
- Median time
- 2026-10-11 18:03:30 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f6beb66a0f85570b98e6ce9eff79d83d32d3b7367db0dc6234457fe568ef439d- Previous block
- 000000f6078b2965145681a071a9c676c9c75cdfb9c74f34c8b9916938b30648
- Next block
- 000000ad2a03c3421ef652e4094970a599591c3d0457a145073d2f00ce997b65
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 20487 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
43d2a950d2b41c391661a45d1097d00f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f6beb66a0f85…7fe568ef439d coinbase | 1 | 2 | 50 |