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#91,289,876
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Analyzing
Block #91,289,876
22 transactions · 19 stateful · 2026-07-29 07:57:04 UTC
Parallelism
73
/100
Blocked
53
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,289,876
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x0c7abd22
#7
exactOutputSingle
#9
exactOutputSingle
#10
0xccf50a51
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 2
#14
relay
#17
0xed82b078
· blocks 1
#19
execOrders
#20
setData
#2
0x0c7abd22
· blocks 4
#8
execute
#15
execFwdPositionOps
· blocks 1
#18
0xed82b078
#3
0x0c7abd22
· blocks 3
#16
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 2
#21
execOrders
#5
0x0c7abd22
· blocks 1
#11
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
8
w1
11
w5
13
w0
15
w1
16
w2
17
w0
18
w1
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x490e3b74…b895
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
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
15 conflicts on slot
0x490e3b7449…1eb895
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