Block #4,721

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

4721 Settles sub slots 18,880 to 18,883

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

1 day ago(Jul 28, 2026, 06:55:19 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

0xc1e85493e78ebafeabd80c4a9294971d080473efa0c5ab8adc28da77734c63d8

? Hash of the previous global block. Parent hash

0x2698c32b92a20f5159c64d2ec7bc63016e833d69ab14c64f23dd3e073da67b52

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x9c55370860806482…334410d82d View beacon output

• Round 1 Sub slot 18,880
  Content 0xd9b1fdf9169323e7…a74c163a00cc
  0 txs
• Round 2 Sub slot 18,881
  Content 0x733c315cca44c2ea…99faacafa1de
  0 txs
• Round 3 Sub slot 18,882
  Content 0x713c39a8cff6c7a8…bd32d8bfbacd
  0 txs
• Round 4 Sub slot 18,883
  Content 0x8c01965df4d186a7…146c8a11a78e
  0 txs

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