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#86,231,172
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Analyzing
Block #86,231,172
21 transactions · 18 stateful · 2026-07-07 16:47:50 UTC
Parallelism
67
/100
Blocked
39
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,231,172
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0xcf7468f4
#7
0x39435dac
#8
0x39435dac
#9
updateDataFeedsValuesPartial
#10
0xccf50a51
#13
0x0f6795d9
#14
0x3f5c179b
#15
batchUpdate
#16
0x0f6795d9
· blocks 1
#17
0xed82b078
#18
0x6a4d2e2e
#19
setData
#2
0x0c7abd22
· blocks 5
#20
0x39435dac
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#11
0x0c7abd22
· blocks 1
#12
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
11
w5
12
w6
16
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4a1a499e…f26d
0xd32edf…ff58
13 touches
21 conflicts
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x90b2d819…cf26
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001f
0x1b6862…e19c
2 touches
0 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
21 conflicts on slot
0x4a1a499ef3…cbf26d
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