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#87,877,267
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Analyzing
Block #87,877,267
39 transactions · 26 stateful · 2026-07-15 08:15:01 UTC
Parallelism
77
/100
Blocked
58
%
Avg conflicts / tx
0.95
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,877,267
· 39 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
execute
· blocks 4
#2
0xbbb036a8
· blocks 1
#3
0x575c0012
#4
0x50a0b275
#5
0xcf7468f4
#6
executePacked
#7
____MEV_X____Ga543
#9
0xcf7468f4
#11
0x05ee6a22
#14
updatePrices
#19
0x5a5d9a99
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
execFwdPositionOps
· blocks 3
#23
0x62be7533
#25
0xd708c5d8
#31
handleOps
#32
0xc5a04723
#34
createModule
#35
0xf03434…cc21
#36
0x15eae7…d4e8
#37
setData
#38
0xc09655…1072
#8
____MEV_X____Ga543
· blocks 3
#10
exactInputSingle
#24
execFwdPositionOps
· blocks 1
#12
0x0c7abd22
· blocks 6
#13
0x6ad2e98b
· blocks 2
#27
execFwdPositionOps
· blocks 1
#15
0x0c7abd22
· blocks 5
#26
0x3f5c179b
· blocks 1
#29
execFwdPositionOps
#16
0x0c7abd22
· blocks 4
#33
batchUpdate
#17
0x0c7abd22
· blocks 3
#18
0x0c7abd22
· blocks 2
#28
0x0c7abd22
· blocks 1
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
8
w1
10
w1
12
w2
13
w2
15
w3
16
w4
17
w5
18
w6
26
w3
28
w7
30
w8
33
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2ffccab1…ca1b
0xd32edf…ff58
13 touches
21 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
21 conflicts on slot
0x2ffccab13d…f5ca1b
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