Block 20978
- Hash
00000024557844fdfe3287ece4aac868ecb40b951a668690b2a75be981457266- Confirmations
- 20556
- Time
- 2026-10-12 07:45:38 UTC
- Median time
- 2026-10-12 07:37:11 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e070eb96de6ce65b871462c62bcf1d75baf9ea659cfa95a49c7923a2067a3570- Previous block
- 0000008c4b46e9d8663aa447138ed75dcbe07bdafc8636e5ab45e3694f276bf1
- Next block
- 00000067a322fd8914bff81ad7c30519e4cb676a7dd344dafd2dbe78d9cde2de
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 20978 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
9761ae306fa50da09eb133470f092a9f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e070eb96de6c…23a2067a3570 coinbase | 1 | 2 | 50 |