Block 20739
- Hash
0000005576f35af9e67b1e3da3c393cf07ecfba20709cded8ac75d1918da3b0c- Confirmations
- 21348
- Time
- 2026-10-12 01:08:04 UTC
- Median time
- 2026-10-12 00:59:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
c6c2104f2600d0225615f83b5ce906d017f4b58fc8a7e156bb9a68b5ef928486- Previous block
- 0000012f95260e4c6cbaeb0b112ebd58e68b388bfde48abcbd6a6e80e3cf91f4
- Next block
- 0000002d6e4a6e3773ee53fb7e64faaaa92b9aee2e9e987dccf6bcf01050ccfe
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 20739 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
d0c05d9606803c5d3761ce632458e5ef…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c6c2104f2600…68b5ef928486 coinbase | 1 | 2 | 50 |