Block 20883
- Hash
000000b72dd9b1194ac131a54a7bd41db671571f31bc8418d74b567b1310870f- Confirmations
- 21257
- Time
- 2026-10-12 05:06:50 UTC
- Median time
- 2026-10-12 04:58:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
53c0b59c7f2e4adcb736ebdc377a4956c96296e896c7f623c474f1f8c0ebd18c- Previous block
- 000000e7c5949a8c17b9dd5ddc87a0a41d42260988b3b1b1229fe2792ee08fca
- Next block
- 00000082c4adb1a540f4eff869a1cb90d6b005da84ddcf56ded3bf5f2920f6fd
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 20883 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
fca5b9f1fab0773922cda328e299e4da…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 53c0b59c7f2e…f1f8c0ebd18c coinbase | 1 | 2 | 50 |