# Block, Inc. headquarters

entity: /record/block.md  
predicate: headquarters  
page: /record/block/headquarters  
as_of: 2026-10-31  

As of October 31, 2026, Block, Inc.'s headquarters on the AsOf record is Oakland, undated on the record, from a primary source (sec.gov). The record holds 2 claims on Block, Inc.'s headquarters, 1 still open and 1 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current headquarters

What the record asserts on 2026-10-31.

- [Block, Inc.](/record/block.md) | headquarters | Oakland | valid undated to present | conf 0.95 | valid | [clm_21A01E07B675](/claim/clm_21A01E07B675.md)
  sources: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001512673

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [Block, Inc.](/record/block.md) | headquarters | Oakland | valid undated to present | conf 0.95 | valid | [clm_21A01E07B675](/claim/clm_21A01E07B675.md)
  sources: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001512673
- [Block, Inc.](/record/block.md) | headquarters | San Francisco | valid undated to 2021-01-01 | conf 0.80 | superseded | [clm_7DF830795F14](/claim/clm_7DF830795F14.md)
  sources: https://www.sec.gov/Archives/edgar/data/1512673/000151267321000008/sq-20201231.htm, https://fortune.com/unicorns/2016/square/, https://www.sec.gov/Archives/edgar/data/1512673/000162828022003825/sq-20211231.htm, https://www.wikidata.org/wiki/Q110778747

## Questions this record answers

### What is Block, Inc.'s current headquarters?

Oakland, undated on the record, from a primary source (sec.gov). The record asserts this claim as of October 31, 2026 (status valid, confidence 0.95).


## Get this data

- JSON: /v1/entities/block/headquarters (this fact) · /v1/entities/block?predicates=headquarters (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: entity_state(entity: "block", predicates: ["headquarters"], scope: "all")
- Entity twin: /record/block.md · timeline: /timelines/block.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.