pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,138,398
← previous block
next block →
recent activity
Analyzing
Block #88,138,398
29 transactions · 28 stateful · 2026-07-16 13:21:41 UTC
Parallelism
79
/100
Blocked
39
%
Avg conflicts / tx
0.48
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,138,398
· 29 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 1
#2
0xeabbe9d8
#5
updatePrices
#6
execPerpOps
#7
execPerpOps
#8
updatePrices
#9
0x5a5d9a99
#10
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x785f5745
#18
execFwdPositionOps
#19
0x3f5c179b
#23
0x57368ddf
#24
0x6df9e92b
#25
setData
#3
0x0c7abd22
· blocks 2
#11
0x98717539
· blocks 2
#4
0x6ad2e98b
· blocks 1
#16
execFwdPositionOps
· blocks 3
#22
batchUpdate
#17
execFwdPositionOps
· blocks 1
#20
0x3f5c179b
#26
execOrders
· blocks 2
#21
execFwdPositionOps
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
10
w0
11
w1
16
w2
17
w3
20
w3
21
w4
22
w2
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x04561fee…4f88
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x799aea28…88dc
0x851145…3f07
4 touches
1 conflict
0x557aa673…6559
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x66bdb4c2…7ea6
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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:
Perpl
3 conflicts on slot
0x04561feea2…f04f88
Audit this contract →
← previous block
·
next block →
recent activity