Block 20871
- Hash
000000e5f8c57761ded6aae4dfb544429aa8cab8c6cd956bf0e95dd1d7c1f83d- Confirmations
- 21166
- Time
- 2026-10-12 04:46:41 UTC
- Median time
- 2026-10-12 04:38:14 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
c6c779748db0138bde5d0b7b5775a0590d1df5bafdd0375a3786daa3ee0feb62- Previous block
- 00000119d0f79cb161ec44cd3fd0352831088ca2e9514c693ccada0586d47539
- Next block
- 0000008d5dfb2c28b91e85aca3a7f42eb7988178befd6d9aa1d91ba627c5528c
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 20871 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
d5929c420ce092f5cf7b971f75243fdb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c6c779748db0…daa3ee0feb62 coinbase | 1 | 2 | 50 |