Block 20303
- Hash
0000006ae102672ae4c86e619d5357f7e10821270b0e65c77150fab9c0753dc8- Confirmations
- 20661
- Time
- 2026-10-11 13:09:26 UTC
- Median time
- 2026-10-11 13:01:30 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
60ba2eaff3e3e6b05628792b1f5353daf6cfffc603a3a3369306db35d3b7ebfc- Previous block
- 000000d62595b346392ea9e68bfb6fe2faa47e97858e1f15f9980365439cac8a
- Next block
- 000000316a8b7ca3326daf88d239ec35d7ace8d787283ed31b9e76a5fbfacf00
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 20303 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
f6e836cb727b976ac769b3c1881d2aa1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 60ba2eaff3e3…db35d3b7ebfc coinbase | 1 | 2 | 50 |