API & Explorer Update: Analytics, CLOB v2, OracleLearn more
Explorer
MarketsTradersTagsAnalyticsRewardsAPI
Polymarket Explorer
Top Markets
Top Categories
Top Traders
Rewards Markets

Build with Struct

The Polymarket data API powering this explorer. Plug into markets, traders, and trades in minutes.

struct.to
  • REST APIMarkets, traders, trades, leaderboards.
  • WebhooksReal-time event delivery to your endpoint.
  • WebSocketsLive streams for prices, orders, fills.
  • DocumentationReference, guides, and SDK examples.
Top Markets
  • US x Iran ceasefire extended by April 22, 2026?
  • Timberwolves vs. Nuggets
  • Israel x Hezbollah Ceasefire extended by April 26, 2026?
  • Spread: Nuggets (-11.5)
  • Golden Knights vs. Utah
View all →
Top Categories
  • Sports
  • Politics
  • Games
  • Crypto
  • Crypto Prices
View all →
Top Traders
  • 0x4924...8a3782
  • HorizonSplendidView
  • 0x2a2c...fb9bc1
  • reachingthesky
  • beachboy4
View all →
Rewards Markets
  • US x Iran ceasefire extended by April 22, 2026?
  • Timberwolves vs. Nuggets
  • Israel x Hezbollah Ceasefire extended by April 26, 2026?
  • Spread: Nuggets (-11.5)
  • Golden Knights vs. Utah
View all →
  1. Home
  2. /Traders
  3. /BlockBuilders

Loading open positions...

Analytics

Volume

Fees

Trades

Avg trade size

Volume

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Yes vs No volume

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Yes vs No trades

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Avg trade size

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Shares traded

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Buy size distribution

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Fees

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Trade types

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC
B

BlockBuilders

Active Since

Oct 7, 2024

Last Active

Apr 28, 2026

Buys

14,373

Sells

1,467

Redemptions

465

Merges

0

Volume

$155K

Fees

$93.7

View Profile
B

BlockBuilders

0x5738...b85ca3

Powered by

Trader DNA

Generalist
B

BlockBuilders

0x5738...b85ca3

Powered by

Cumulative PnL

$1.2K

PnL Calendar

April 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1-$43.4
-$43.4Apr 1, 2026
2$22.3
$22.3Apr 2, 2026
3$29.1
$29.1Apr 3, 2026
4-$43
-$43Apr 4, 2026
5-$61.6
-$61.6Apr 5, 2026
6-$9.61
-$9.61Apr 6, 2026
7$8.1
$8.1Apr 7, 2026
8-$102
-$102Apr 8, 2026
9-$5.83
-$5.83Apr 9, 2026
10$2.12
$2.12Apr 10, 2026
11$0.23
$0.23Apr 11, 2026
12$2.8
$2.8Apr 12, 2026
13-$3.83
-$3.83Apr 13, 2026
14$3.46
$3.46Apr 14, 2026
15$0.22
$0.22Apr 15, 2026
16$0.07
$0.07Apr 16, 2026
17-$29.1
-$29.1Apr 17, 2026
18-$7.64
-$7.64Apr 18, 2026
19-$5.96
-$5.96Apr 19, 2026
20-$4.82
-$4.82Apr 20, 2026
21$6.02
$6.02Apr 21, 2026
22$6.89
$6.89Apr 22, 2026
23$22.4
$22.4Apr 23, 2026
24-$12
-$12Apr 24, 2026
25$10.4
$10.4Apr 25, 2026
26$11
$11Apr 26, 2026
27$17.4
$17.4Apr 27, 2026
28-$19.8
-$19.8Apr 28, 2026
29
30

Performance Summary

Events Traded

150

Markets Traded

751

Markets Won

418

Markets Lost

96

Avg. Hold Time

4d 16h 41m 35s

Best Win

Will the price of Bitcoin be above $90,000 on November 20?

$946

Will the price of Bitcoin be above $90,000 on November 20?

Best Day

$2.67K, Nov 21, 2025

Worst Day

-$558, Nov 26, 2025

Longest Win Streak

10d

Longest Loss Streak

8d

Current Streak

1d L
Will the US confirm that aliens exist before 2027?
Will the US confirm that aliens exist before 2027?
No

843.90 net shares

81.0¢ / 81.0¢

-$659 (-65.4%)

$441

543.90 shares

Apr 20, 2026

5:47 PM

Madrid Open: Sorana Cirstea vs Tyra Caterina Grant
Madrid Open: Sorana Cirstea vs Tyra Caterina Grant
Yes

399.42 net shares

73.7¢ / 100.0¢

-$302 (-67.0%)

$200

199.71 shares

Apr 24, 2026

6:02 AM

April 30
April 30
No

304.28 net shares

98.1¢ / 99.7¢

-$299 (-100.0%)

$199

200.00 shares

Apr 20, 2026

4:40 PM

April 22
April 22
No

250.00 net shares

77.9¢ / 99.7¢

-$195 (-100.0%)

$125

125.00 shares

Apr 22, 2026

4:46 PM

Jiujiang: Giles Hussey vs Jason Jung
Jiujiang: Giles Hussey vs Jason Jung
Yes

198.02 net shares

67.7¢ / 73.0¢

-$135 (-101.0%)

$72.3

99.01 shares

Apr 26, 2026

1:48 PM

CDU
CDU
Yes

178.99 net shares

56.0¢ / 56.0¢

-$95.1 (-56.6%)

$56

100.00 shares

Apr 22, 2026

6:12 AM

April 30
April 30
No

88.20 net shares

88.8¢ / 99.2¢

-$78.3 (-100.0%)

$43.7

44.10 shares

Apr 22, 2026

3:00 PM

Bitcoin Up or Down - April 22, 12:00PM-4:00PM ET
Bitcoin Up or Down - April 22, 12:00PM-4:00PM ET
Down

27.83 net shares

72.4¢ / 100.0¢

-$20.6 (-102.1%)

$27.8

27.83 shares

Apr 22, 2026

5:11 PM

↑ 79,000
↑ 79,000
Yes

49.68 net shares

39.8¢ / 100.0¢

-$20.6 (-104.5%)

$24.8

24.84 shares

Apr 26, 2026

11:01 PM

April 30
April 30
No

48.00 net shares

81.0¢ / 98.8¢

-$38.9 (-100.0%)

$23.7

24.00 shares

Apr 22, 2026

5:26 PM

Bitcoin Up or Down - April 22, 1PM ET
Bitcoin Up or Down - April 22, 1PM ET
Yes

20.89 net shares

93.5¢ / 100.0¢

-$19.6 (-100.5%)

$20.9

20.89 shares

Apr 22, 2026

5:51 PM

Jon Ossoff
Jon Ossoff
No

42.05 net shares

92.9¢ / 94.1¢

-$39.1 (-100.0%)

$19.8

21.02 shares

Apr 22, 2026

5:56 PM

R Senate, D House
R Senate, D House
Yes

104.00 net shares

38.0¢ / 38.0¢

-$39.5 (-100.0%)

$19.8

52.00 shares

Apr 22, 2026

5:16 PM

↑ 80,000
↑ 80,000
No

47.80 net shares

40.8¢ / 80.0¢

-$20.4 (-104.4%)

$19.1

23.90 shares

Apr 24, 2026

1:00 PM

>$2T
>$2T
Yes

61.21 net shares

64.7¢ / 56.0¢

-$39.6 (-100.0%)

$17.1

30.61 shares

Apr 22, 2026

4:06 PM

78,000
78,000
No

32.97 net shares

59.8¢ / 100.0¢

-$20.3 (-103.0%)

$16.5

16.49 shares

Apr 27, 2026

11:41 AM

Bitcoin Up or Down - April 25, 11:15PM-11:20PM ET
Bitcoin Up or Down - April 25, 11:15PM-11:20PM ET
Down

31.10 net shares

62.8¢ / 100.0¢

-$20.1 (-102.8%)

$15.6

15.55 shares

Apr 26, 2026

3:19 AM

April 27
April 27
No

29.70 net shares

64.1¢ / 99.9¢

-$19 (-100.0%)

$14.8

14.85 shares

Apr 24, 2026

8:46 PM

Bitcoin Up or Down - April 25, 8AM ET
Bitcoin Up or Down - April 25, 8AM ET
No

29.20 net shares

64.7¢ / 100.0¢

-$19.4 (-102.7%)

$14.6

14.60 shares

Apr 25, 2026

11:54 AM

Bitcoin Up or Down on April 27?
Bitcoin Up or Down on April 27?
No

13.89 net shares

71.5¢ / 100.0¢

-$10.2 (-102.2%)

$13.9

13.89 shares

Apr 27, 2026

1:32 PM

April 29
April 29
No

28.00 net shares

70.0¢ / 98.5¢

-$19.6 (-100.0%)

$13.8

14.00 shares

Apr 24, 2026

1:40 PM

April 28
April 28
No

26.00 net shares

74.0¢ / 99.7¢

-$19.2 (-100.0%)

$13

13.00 shares

Apr 24, 2026

1:35 PM

April 30
April 30
No

26.00 net shares

73.0¢ / 96.0¢

-$19 (-100.0%)

$12.5

13.00 shares

Apr 23, 2026

9:39 PM

April 30
April 30
No

26.00 net shares

73.0¢ / 93.0¢

-$19 (-100.0%)

$12.1

13.00 shares

Apr 23, 2026

10:05 AM

June 30
June 30
No

40.00 net shares

48.0¢ / 60.0¢

-$19.2 (-100.0%)

$12

20.00 shares

Apr 23, 2026

5:54 PM

1–25

Volume

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Yes vs No volume

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Yes vs No trades

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Avg trade size

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Shares traded

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Buy size distribution

Total buys1.77K
explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Fees

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Trade types

explorer.struct.to/traders/0x57388d5318ab10016494098b0a9554804eb85ca3
Apr 28, 2026, 05:44 UTC

Volume

$15.7K

+987.1%

Fees

$67.9

+3064847.4%

Trades

2.43K

+1327.7%

Avg trade size

$6.46

-23.9%