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#91,438,407
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Analyzing
Block #91,438,407
22 transactions · 20 stateful · 2026-07-29 20:25:45 UTC
Parallelism
82
/100
Blocked
35
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,438,407
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x0c7abd22
#6
0x5a5d9a99
#7
0x5a5d9a99
#8
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
artefact_keep
#14
0x5339c59f
#15
0x29eed2d3
#16
0x94defb17
#17
0xed82b078
#18
0x6a6a6241
#19
setData
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#9
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 1
#10
0x5a5d9a99
#20
0x39435dac
#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
5
w3
8
w0
9
w1
10
w2
13
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6e783e4d…9377
0xd32edf…ff58
7 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x521a91b0…b4c9
0x34b655…2a6f
4 touches
1 conflict
0x0c36b86e…3ea8
0x34b655…2a6f
4 touches
1 conflict
0x849c2133…33c6
0x34b655…2a6f
4 touches
1 conflict
0xefcdf197…96a2
0x34b655…2a6f
4 touches
1 conflict
0x0f2d78b1…7363
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
6 conflicts on slot
0x6e783e4d58…439377
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