Block 27820
- Hash
000000a6c1d4cd7fd244058b4208f9a7fbdcf221a7b133ecbe587beaafb53bca- Confirmations
- 12646
- Time
- 2026-10-20 04:13:48 UTC
- Median time
- 2026-10-20 04:05:26 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
c8a19b8ae565d800630f3a8d9dfc268148a65ec96ff4bc1bb8d2e29d085811fa- Previous block
- 0000006cf0632dec9ae8f7cb03b69910d577eb5201d667b154fbde490f0eb351
- Next block
- 00000160b689bdd22d1e417228bb0529503c1c91d312fce668924284bfac8778
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 27820 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
f7e68125272815a091993e01282059d5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c8a19b8ae565…e29d085811fa coinbase | 1 | 2 | 50 |