pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,013,038
← previous block
next block →
recent activity
Analyzing
Block #91,013,038
13 transactions · 11 stateful · 2026-07-28 08:43:25 UTC
Parallelism
85
/100
Blocked
18
%
Avg conflicts / tx
0.23
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,013,038
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 1
#8
0x3f5c179b
#9
0x57368ddf
#10
setData
#11
execOrders
· blocks 1
#7
execFwdPositionOps
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2ada3e8e…960f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xc0eb79d1…29a4
0x34b655…2a6f
4 touches
1 conflict
0x3726966a…669d
0x34b655…2a6f
2 touches
0 conflicts
0x3b8a8067…1c70
0x34b655…2a6f
2 touches
0 conflicts
0x425f516b…80fd
0x34b655…2a6f
2 touches
0 conflicts
0x5e4b65e1…ebe1
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
0x2ada3e8e04…2c960f
Audit this contract →
← previous block
·
next block →
recent activity