pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,186,173
← previous block
next block →
recent activity
Analyzing
Block #88,186,173
31 transactions · 27 stateful · 2026-07-16 18:42:01 UTC
Parallelism
77
/100
Blocked
44
%
Avg conflicts / tx
0.81
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,186,173
· 31 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
0x67098489
#2
0xeabbe9d8
· blocks 2
#4
0x6a592670
#5
0x6a592670
#6
0x6a592670
#8
exactInputSingle
#12
0x0c7abd22
· blocks 1
#13
0x5a5d9a99
#14
0x5a5d9a99
· blocks 4
#15
updateDataFeedsValuesPartial
#17
execFwdPositionOps
· blocks 3
#18
0x62be7533
#22
0x57368ddf
#24
forward
#25
0x9600f3ed
#26
0x25bd1cf0
#27
setData
#30
0xc7e3ec2c
#3
swapWithBackendSignature
· blocks 3
#9
exactInputSingle
#19
execFwdPositionOps
· blocks 1
#7
0xaf5e395a
· blocks 2
#20
execFwdPositionOps
· blocks 3
#10
0xab083028
· blocks 1
#21
execFwdPositionOps
· blocks 1
#28
execOrders
· blocks 1
#11
0xab083028
· blocks 2
#29
execOrders
#16
0x0c7abd22
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w2
9
w1
10
w3
11
w4
12
w0
14
w0
16
w5
17
w0
19
w1
20
w2
21
w3
23
w6
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x00ddbbf2…4588
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x21898044…a071
0x065c9d…c394
6 touches
3 conflicts
0x80afd9d9…57cf
0x065c9d…c394
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity