pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,800,590
← previous block
next block →
recent activity
Analyzing
Block #90,800,590
22 transactions · 18 stateful · 2026-07-27 14:53:46 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,800,590
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 1
#2
0x575c0012
#3
executePacked
#5
0x6a677171
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
execFwdPositionOps
· blocks 4
#10
0x57368ddf
#12
setData
#15
execOrders
#16
execOrders
#21
0xc7e3ec2c
#4
0xab083028
#9
execFwdPositionOps
#11
execOrders
#13
execOrders
· blocks 5
#14
execOrders
· blocks 3
#18
execOrders
#17
execOrders
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
8
w0
9
w1
11
w1
13
w1
14
w2
17
w3
18
w2
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x81a169fb…d227
0x34b655…2a6f
5 touches
3 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x57be321f…fecc
0x34b655…2a6f
4 touches
1 conflict
0x5c16527f…628c
0x34b655…2a6f
4 touches
1 conflict
0x5d5e7cc3…011c
0x34b655…2a6f
4 touches
1 conflict
0x699ee60f…de01
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity