pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,703,209
← previous block
next block →
recent activity
Analyzing
Block #87,703,209
41 transactions · 27 stateful · 2026-07-14 12:50:31 UTC
Parallelism
88
/100
Blocked
48
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,703,209
· 41 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 2
#2
0x6a56310f
· blocks 1
#4
0x6a56310f
#5
0x6a56310f
#7
0x50a0b275
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x5a5d9a99
· blocks 4
#25
0x62be7533
#26
updateDataFeedsValuesPartial
#27
0x3f5c179b
#28
0x3f5c179b
· blocks 1
#30
0x57368ddf
#34
setData
#35
execOrders
· blocks 3
#39
0xc7e3ec2c
#40
0xc7e3ec2c
#3
0x6a56310f
#6
executePacked
· blocks 1
#9
updatePrices
#23
execFwdPositionOps
· blocks 6
#32
batchUpdate
#36
execOrders
· blocks 2
#22
0x0c7abd22
#24
execFwdPositionOps
· blocks 2
#29
execFwdPositionOps
· blocks 2
#31
execFwdPositionOps
#33
execOrders
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w1
8
w0
9
w1
21
w0
22
w2
23
w1
24
w2
28
w0
29
w2
31
w3
32
w1
33
w3
35
w0
36
w1
37
w3
38
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
6 touches
3 conflicts
0xa6b873a5…cffb
0x34b655…2a6f
6 touches
3 conflicts
0x65f01a9c…34e0
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
10 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity