Block 20180
- Hash
000000873fbd835874aec2858cfcf5e2997665fc1c08b5aace99659f72c164b7- Confirmations
- 21385
- Time
- 2026-10-11 09:44:57 UTC
- Median time
- 2026-10-11 09:36:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
697940f29f178287e6f3f40007be841f04c2b60f5754b556e1a1ebc3ca878a40- Previous block
- 0000003c280e6baaaecad32aab4359ddc6303e7e30f9bc1327137c46cf96dd7a
- Next block
- 0000003dd6be157261a7e6c2f8436e0697e18c8cb166e4ec9227e86dc818fc53
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 20180 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
88763d93501b2e619699d81eb096a1b8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 697940f29f17…ebc3ca878a40 coinbase | 1 | 2 | 50 |