Block 20057
- Hash
0000003c3f5ed2ac2742099d8a733401d2d473fcf0a56c6d99c34cbd0d770070- Confirmations
- 21107
- Time
- 2026-10-11 06:15:43 UTC
- Median time
- 2026-10-11 06:07:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
5507ead9f8c02c18f79e2e0e3b701de9f38f20a26eb0e277710ebf2a1e701ee1- Previous block
- 000000bc004094c3b32c32cce8521aef75a2d4cf2acd790adf86f547b33cda6c
- Next block
- 00000055e06c899a3f2ab752fd7da30539d644257576bba6ce52c041d8d58dc9
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 20057 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
b9849e86edbad56b7293ada4f390aa70…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5507ead9f8c0…bf2a1e701ee1 coinbase | 1 | 2 | 50 |