Block #21,721

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

21721 Settles sub slots 86,880 to 86,883

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

1 day ago(Jul 31, 2026, 11:10:14 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

0x75b304475865b44aa6ce54c1d079767c6bb5e3b4261d463f676089025db6c0a9

? Hash of the previous global block. Parent hash

0x0fd213a1cd67314f8b19fdaa94afd9093626b4d4697768b841f36256e76c925b

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x231f5e06895dd994…721b9f026f View beacon output

• Round 1 Sub slot 86,880
  Content 0x348e527963acd174…22f484701174
  0 txs
• Round 2 Sub slot 86,881
  Content 0x2983d1b09b90c08c…382d9886b33e
  0 txs
• Round 3 Sub slot 86,882
  Content 0x646e861bf08b65e5…b45d2b68cf10
  0 txs
• Round 4 Sub slot 86,883
  Content 0x7e2466696f9c68dd…e7edfa9f182b
  0 txs

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