X0206 3/A 2021-11-09 2021-11-09 0 0001873441 Blockchain Coinvestors Acquisition Corp. I BCSA 0001203539 DAVIS ALISON P.O. BOX 1093, BOUNDRY HALL CRICKET SQUARE GRAND CAYMAN E9 KY1-1102 CAYMAN ISLANDS 1 1 Managing Director Class A Ordinary Shares 1322300.0000 I By Blockchain Coinvestors Acquisition Sponsors I LLC Class B Ordinary Shares Class A Ordinary Shares 9583333.0000 I By Blockchain Coinvestors Acquisition Sponsors I LLC Warrants (right to buy) 11.5000 Class A Ordinary Shares 661150.0000 I By Blockchain Coinvestors Acquisition Sponsors I LLC These shares underlie up to 1,322,300 units of the issuer that Blockchain Coinvestors Acquisition Sponsors I LLC (the "Sponsor") has irrevocably committed to purchase if the underwriters of the issuer's initial publicoffering exercise their over-allotment option in full (or 1,244,000 units if the underwriters do not exercise their over-allotment option in full) as described in the issuer's registration statement on Form S-1 (File No. 333-259091) (the "Registration Statement"). These shares were omitted from the reporting person's original Form 3. As a manager of the Sponsor, the reporting person may be deemed to share beneficial ownership of the securities held by the Sponsor. The reporting person disclaims any beneficial ownership of any securities of the issuer held by the Sponsor except to the extent of her ultimate pecuniary interest. The shares of Class B ordinary shares, par value $0.00009 per share, of the issuer will automatically convert into shares of Class A ordinary shares, par value $0.0001 per share, of the issuer upon the consummation of the issuer's initial business combination as described in the issuer's registration statement on Form S-1 (File No. 333-259091) (the "Registration Statement") in the section entitled "Description of Securities-Founders Shares." The shares of Class B ordinary shares have no expiration date. These shares represent Class B ordinary shares held by the Sponsor and include up to 1,250,000 shares of Class B ordinary shares that are subject to forfeiture depending on the extent to which the underwriters of the issuer's initial public offering exercise their over-allotment option as described in the Registration Statement. The warrants will become exercisable at the later of 30 days after the consummation of the issuer's initial business combination or 12 months from the completion of the issuer's initial public offering. The warrants will expire five years after the consummation of the issuer's initial business combination or earlier upon redemption of all of the issuer's outstanding common stock or the issuer's liquidation. These warrants underlie up to 1,322,300 units of the issuer that the Sponsor has irrevocably committed to purchase if the underwriters for the issuer's initial public offering exercise their over-allotment option in full (or 1,244,000 units if the underwriters do not exercise their over-allotment option in full) and represent the right to purchase up to 661,150 shares of Class A ordinary shares (or 622,000 shares if the underwriters do not exercise their over-allotment option in full). These warrants were omitted from the reporting person's original Form 3. /s/ Alison Davis 2022-03-07