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#90,886,500
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Analyzing
Block #90,886,500
20 transactions · 16 stateful · 2026-07-27 22:06:03 UTC
Parallelism
85
/100
Blocked
44
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#90,886,500
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a67d6c3
#5
0x6a67d6c3
#6
0x5a5d9a99
· blocks 2
#8
0x0f6795d9
#9
0x0f6795d9
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#14
0xe9316489
#15
setData
#16
0x6a67d6c3
#18
0x59558d29
· blocks 1
#2
0x0c7abd22
· blocks 1
#7
0x5a5d9a99
#10
0x0f6795d9
· blocks 1
#13
0x3f5c179b
#19
0x59558d29
#3
0x0c7abd22
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
9
w0
10
w1
13
w1
17
w2
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49ca0b53…d053
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x310afe2c…83e1
0x34b655…2a6f
4 touches
1 conflict
0x45ef9175…5ab2
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x53f393fa…00b9
0x34b655…2a6f
4 touches
1 conflict
0x6254804c…a03b
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x49ca0b53a4…71d053
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