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#87,918,651
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Analyzing
Block #87,918,651
25 transactions · 21 stateful · 2026-07-15 12:51:50 UTC
Parallelism
64
/100
Blocked
62
%
Avg conflicts / tx
1.2
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,918,651
· 25 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0x9609049f
#8
0x05ee6a22
#9
0xab083028
#10
0x39435dac
· blocks 1
#11
0x5bf9264c
#12
0x5bf9264c
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#19
0x5339c59f
#20
setData
#2
0x0c7abd22
· blocks 4
#13
0x0f6795d9
· blocks 3
#3
0x0c7abd22
· blocks 3
#14
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 2
#15
0x0f6795d9
· blocks 1
#5
0x0c7abd22
· blocks 1
#18
0x0f6795d9
· blocks 2
#6
0x0c7abd22
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
10
w0
13
w1
14
w2
15
w3
18
w4
21
w5
22
w6
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7787dff7…b931
0xd32edf…ff58
11 touches
15 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe718f3c7…c376
0x34b655…2a6f
8 touches
6 conflicts
0x46361afb…9d6b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0xe63a9ab2…a44f
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x7787dff7c8…a4b931
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