Block 20247
- Hash
00000137f89970e4aa9d6eb170974434f7e7ca199eb13834776184da8cfb548b- Confirmations
- 19928
- Time
- 2026-10-11 11:35:59 UTC
- Median time
- 2026-10-11 11:27:13 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
42be06497842a6cbff48254ce14fdb0af92974c34318019bb7a55aa374b7ba6e- Previous block
- 000000b2b270b69659a14acd93532987d39901fc4c94d06972560f821ffdecdf
- Next block
- 0000013a2e0120ec52456ef6cdf962f63097ad382bde52780661e0a14a55560b
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 20247 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
4c6cdd96c32ae90c32de20c69c3d5309…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 42be06497842…5aa374b7ba6e coinbase | 1 | 2 | 50 |