Block #16,551

? Global blocks are numbered sequentially. Each block settles a one second window of four 250 ms sub slots. Block number

16551 Settles sub slots 66,200 to 66,203

? Deterministic chain time of the window's first sub slot: genesis plus start slot at the 250 ms cadence. Timestamp

1 day ago(Jul 23, 2026, 11:10:43 UTC)

? The devnet runs a single continent; mainnet selects one of six by Stage 1 RANDAO. Producing continent

North America

? Terminal receipts sealed in this block. Rejected receipts are recorded on chain and are a normal part of admission control. Transactions

No transactions in this window

? Sum of fees consumed in this block. Total fees

0 FRAME

? BLAKE3 digest of the sealed window. Block hash

0x85819149ec0174c5dcf283e36b3c4a0abb51eed17adf231c9950bf9be92df114

? Hash of the previous global block. Parent hash

0xf2d624a21f52a4b27f572e4512f1efc54fe6578790323145321fb76f38eae264

? Post execution state root of the settled window. State root

0x0000000000000000000000000000000000000000000000000000000000000000

? RANDAO master seed revealed for this window's beacon. Randomness

0xf111754f66fba3a7…33d43c0277 View beacon output

• Round 1 Sub slot 66,200
  Content 0xa6a586e7efd7692b…566079d6a588
  0 txs
• Round 2 Sub slot 66,201
  Content 0x5b2365ef001b5524…ff1b45aab05d
  0 txs
• Round 3 Sub slot 66,202
  Content 0xd590f9489051bc8a…c5cd18e204aa
  0 txs
• Round 4 Sub slot 66,203
  Content 0x02b836df675b1393…0482867179a0
  0 txs

Blocks seal even when empty. Send a devnet transaction and it will appear here within about two seconds.