Block 21370
- Hash
0000008d5c3ee3f9fc040c4ff2e2c505edd8287c46617d27b16ee77bcf52ecc8- Confirmations
- 20772
- Time
- 2026-10-12 18:42:20 UTC
- Median time
- 2026-10-12 18:34:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
0e2062845f613d9dcd5b4e5d91dbaf29dfa7997328c003c13185e2d03a096d4b- Previous block
- 00000032672e64cea16c69e614ad8f2583588e140751eee1dc44645171cf1209
- Next block
- 000001190147d2eb85a12842b184b5a5b816ebdeb59afc5a54db1fea78f1b673
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 21370 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
b51debeeef60df127f06ca9338c8734a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0e2062845f61…e2d03a096d4b coinbase | 1 | 2 | 50 |