pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,191,761
← previous block
next block →
recent activity
Analyzing
Block #88,191,761
16 transactions · 15 stateful · 2026-07-16 19:19:27 UTC
Parallelism
69
/100
Blocked
40
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,191,761
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 4
#5
updateDataFeedsValuesPartial
#6
0x000000b2
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 1
#11
setData
#15
0xc7e3ec2c
#2
0xab083028
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
#12
execOrders
· blocks 2
#13
execOrders
· blocks 1
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w0
8
w0
9
w1
10
w2
12
w2
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xe99ebc4d…22f9
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x9937ec6b…89a0
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x0d35e1ad…b4d6
0x34b655…2a6f
6 touches
3 conflicts
0xbb97db90…4c93
0xc8689a…ee79
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity