Block #21,143

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

21143 Settles sub slots 84,568 to 84,571

? 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, 12:27:15 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

0x50fdd9b13874084bf6cd9081c4452da1b5c439841d829bdc40beab823e188376

? Hash of the previous global block. Parent hash

0x9b23ac3641b897a6b6fd2c509c836cfad562ebcd7979b11100a1b16c48690b7d

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x454ae9f3d436b057…9b47c3cb7b View beacon output

• Round 1 Sub slot 84,568
  Content 0xa13ba3d6ab7ddb29…c0cfcbe9987e
  0 txs
• Round 2 Sub slot 84,569
  Content 0x9fd2d3849b2eb1b4…63bf06f5fc87
  0 txs
• Round 3 Sub slot 84,570
  Content 0xf4a4d3d8d992c857…cea23bcb7185
  0 txs
• Round 4 Sub slot 84,571
  Content 0xa2faed1fdd8e8393…55e95f911a4d
  0 txs

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