pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,876,568
← previous block
next block →
recent activity
Analyzing
Block #81,876,568
20 transactions · 17 stateful · 2026-06-17 12:35:13 UTC
Parallelism
80
/100
Blocked
29
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,876,568
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
batchUpdate
#3
batchUpdate
#4
updatePrices
· blocks 1
#6
execOrders
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x98717539
#12
forward
#14
execFwdPositionOps
#15
0x6a3294f9
#16
setData
#19
0xc7e3ec2c
#5
updatePrices
#7
execOrders
#13
execFwdPositionOps
· blocks 2
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
13
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd99b3b64…1c95
0x34b655…2a6f
8 touches
6 conflicts
0xca111140…2c7a
0x34b655…2a6f
6 touches
3 conflicts
0x06418825…8dd2
0x34b655…2a6f
4 touches
2 conflicts
0x3214fb6a…0f14
0x34b655…2a6f
4 touches
1 conflict
0x37773728…f3a4
0x34b655…2a6f
4 touches
1 conflict
0x5d7f309d…5145
0x34b655…2a6f
4 touches
1 conflict
0x5eeea918…8147
0x34b655…2a6f
4 touches
1 conflict
0x7fe97198…79ab
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
6 conflicts on slot
0xd99b3b6441…7a1c95
Audit this contract →
← previous block
·
next block →
recent activity