pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,090,162
← previous block
next block →
recent activity
Analyzing
Block #91,090,162
23 transactions · 20 stateful · 2026-07-28 15:11:31 UTC
Parallelism
65
/100
Blocked
35
%
Avg conflicts / tx
0.7
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,090,162
· 23 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a68c71a
#2
updatePrices
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
0x3f5c179b
#12
0x94defb17
#13
0x57368ddf
#14
0xed82b078
#15
0xed82b078
#16
updateDataFeedsValuesPartial
#17
setData
#20
execOrders
#22
0x59558d29
#5
0x5a5d9a99
· blocks 4
#7
execFwdPositionOps
· blocks 4
#8
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
· blocks 2
#18
execOrders
· blocks 2
#19
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
8
w3
11
w4
18
w5
19
w6
21
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x08636046…e60f
0x34b655…2a6f
10 touches
10 conflicts
0x5c4722b6…7860
0x34b655…2a6f
6 touches
3 conflicts
0xafb8e71e…9285
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x228d47a0…0efa
0x34b655…2a6f
4 touches
1 conflict
0x3ea25e92…a36d
0x34b655…2a6f
4 touches
1 conflict
0x44a2c3ff…0abc
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
10 conflicts on slot
0x08636046fc…69e60f
Audit this contract →
← previous block
·
next block →
recent activity