pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,659,608
← previous block
next block →
recent activity
Analyzing
Block #86,659,608
22 transactions · 14 stateful · 2026-07-09 16:33:14 UTC
Parallelism
91
/100
Blocked
7
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,659,608
· 22 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
matchOrders
#2
0x5a5d9a99
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
#5
execFwdPositionOps
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
· blocks 1
#8
batchUpdate
#10
execFwdPositionOps
#11
0xb4fc4c…203a
#12
0xc3d8e3…7293
#13
setData
#14
0x2d5d03…9eda
#15
0x17f817…fa5d
#16
0x4c8b9f…8a3d
#17
0x3cfa44…d85b
#18
0x1a1380…448c
#19
0x41e30a…b592
#20
execOrders
#21
0xc7e3ec2c
#9
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x75fad718…6932
0x851145…3f07
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
2 touches
0 conflicts
0x2d7ea048…d78e
0x34b655…2a6f
2 touches
0 conflicts
0x3a2a8323…3f40
0x34b655…2a6f
2 touches
0 conflicts
0x4a206c11…1479
0x34b655…2a6f
2 touches
0 conflicts
0x55eb594f…421c
0x34b655…2a6f
2 touches
0 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:
0x851145ea…9f3f07
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity