pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,158,454
← previous block
next block →
recent activity
Analyzing
Block #88,158,454
20 transactions · 19 stateful · 2026-07-16 15:36:02 UTC
Parallelism
50
/100
Blocked
63
%
Avg conflicts / tx
1.6
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,158,454
· 20 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x98717539
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
· blocks 5
#6
executeBatch
#7
0x3f5c179b
#10
execFwdPositionOps
#11
setData
#4
execFwdPositionOps
· blocks 2
#5
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 2
#9
execFwdPositionOps
#12
execOrders
· blocks 6
#13
execOrders
· blocks 5
#14
execOrders
· blocks 4
#15
execOrders
· blocks 4
#16
execOrders
· blocks 2
#19
execOrders
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
8
w2
9
w3
12
w3
13
w4
14
w5
15
w6
16
w7
17
w8
18
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x923c57f1…7810
0x34b655…2a6f
8 touches
6 conflicts
0x35eed8dc…c0c3
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xf3fbc9b8…ab58
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2c5257fd…4168
0x34b655…2a6f
6 touches
3 conflicts
0x587911c7…9e01
0x34b655…2a6f
6 touches
3 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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity