Block #21,306

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

21306 Settles sub slots 85,220 to 85,223

? 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, 12:29:58 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

0x5953b7a9ebd46310b7f698d25e094f7c296a94fbc222e09be4d93b9187ad5ea5

? Hash of the previous global block. Parent hash

0xcf1fa28d33d857ee1217dba6e397e4d7bb7597456aeb063f188d42255c3e1df9

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0xeca5c0e46c590099…17b22b0143 View beacon output

• Round 1 Sub slot 85,220
  Content 0x3bc647c6412d2878…d81049ddeeca
  0 txs
• Round 2 Sub slot 85,221
  Content 0x86cf2c81914003d4…c840db052599
  0 txs
• Round 3 Sub slot 85,222
  Content 0xa2a028d5f8e0064a…e7adb2242d3b
  0 txs
• Round 4 Sub slot 85,223
  Content 0x70755b0ea32d6ed0…223a8ce29e8b
  0 txs

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