pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,810,930
← previous block
next block →
recent activity
Analyzing
Block #91,810,930
17 transactions · 15 stateful · 2026-07-31 03:39:46 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,810,930
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
· blocks 2
#4
0x5a5d9a99
#5
execFwdPositionOps
#6
execFwdPositionOps
#7
execFwdPositionOps
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updatePosition
#11
resolve
#13
0x6a6c197a
#14
setData
#16
0xc7e3ec2c
#12
execOrders
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
12
w1
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe3e6c02a…d3d4
0x34b655…2a6f
4 touches
1 conflict
0xdd190722…ecae
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x065b1661…9e03
0x34b655…2a6f
2 touches
0 conflicts
0x1dd79365…4bab
0x34b655…2a6f
2 touches
0 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
2 touches
0 conflicts
0x4ca81ae8…01d4
0x34b655…2a6f
2 touches
0 conflicts
0x55cf4758…265c
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:
Perpl
1 conflict on slot
0xe3e6c02aeb…9dd3d4
Audit this contract →
← previous block
·
next block →
recent activity