Block 20770
- Hash
000000665d0fee42fd0ec642ccf00aa0e42931632499f36de49854b5b0c6daed- Confirmations
- 19879
- Time
- 2026-10-12 02:00:05 UTC
- Median time
- 2026-10-12 01:51:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
09dc7563606f559fc35253a0d0a98d56e4ccaadeeb5c94a3c3d647ec73b15e59- Previous block
- 0000001da346c3bd45b92843178f922a97c4be8f95ed76260eb3e7022b6150bb
- Next block
- 00000026c639469db2ef13685d380ce86e7b645509a5090b829ba73e0dcc7d58
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 20770 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
fec7b0434ab2e69a71d5c1e81807e891…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 09dc7563606f…47ec73b15e59 coinbase | 1 | 2 | 50 |