Block 30203
- Hash
000001cb45451cb47fd4ecc78dd5a6937669682e468149ee433036da6a192853- Confirmations
- 12099
- Time
- 2026-10-22 20:46:44 UTC
- Median time
- 2026-10-22 20:38:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
b6c387db7a50d3cbf5d59efdb1b13d39fe0cd064253a589dfa385bd1f65c1fa5- Previous block
- 000000d967c160abfd4ce0a2bdf66a42f9b3cab978006de06996fa123305b83f
- Next block
- 000000e2327862513ae0ebc787411139036eab6a8dd1ca5e0c16409adacd398b
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 30203 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
27811f24fb6451dfb35491f288fce906…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b6c387db7a50…5bd1f65c1fa5 coinbase | 1 | 2 | 50 |