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#89,386,945
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Analyzing
Block #89,386,945
23 transactions · 21 stateful · 2026-07-22 08:32:42 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,386,945
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
exactOutputSingle
#8
exec
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 3
#16
0x3f5c179b
#19
setData
#20
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 3
#14
0x0f6795d9
· blocks 3
#21
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#15
0x0f6795d9
#17
0x0f6795d9
· blocks 1
#22
0x39435dac
#4
0x0c7abd22
· blocks 1
#7
0xe0de3ed7
#18
0x0f6795d9
#5
0x0c7abd22
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
7
w3
11
w0
13
w0
14
w1
15
w2
17
w2
18
w3
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb37a5ed…3fb9
0xd32edf…ff58
9 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x78cb41e1…f2c1
0xfa32f9…f3f0
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x99f666e3…b2a2
0x3bd359…433a
6 touches
3 conflicts
0x9194f4a3…10b8
0x754704…b603
6 touches
3 conflicts
0x00000000…0000
0xfa32f9…f3f0
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
10 conflicts on slot
0xfb37a5ed98…da3fb9
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