pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,129,562
← previous block
next block →
recent activity
Analyzing
Block #91,129,562
15 transactions · 12 stateful · 2026-07-28 18:29:44 UTC
Parallelism
60
/100
Blocked
42
%
Avg conflicts / tx
0.53
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,129,562
· 15 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#3
updateDataFeedsValuesPartial
#5
0x0c7abd22
#6
execFwdPositionOps
#7
execOrders
#8
setData
#9
0x6a68f590
#11
execOrders
#14
0x59558d29
#2
0x5a5d9a99
· blocks 1
#4
execFwdPositionOps
· blocks 1
#10
execOrders
· blocks 2
#12
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
10
w3
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5cc0e9c8…3ae6
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x0d9a041b…c6ec
0x34b655…2a6f
4 touches
1 conflict
0xae6a4c09…c78a
0x34b655…2a6f
4 touches
1 conflict
0xba2c6d17…3c30
0x34b655…2a6f
4 touches
1 conflict
0xc0eb79d1…29a4
0x34b655…2a6f
4 touches
1 conflict
0xc799e56d…45aa
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
3 conflicts on slot
0x5cc0e9c8b0…1d3ae6
Audit this contract →
← previous block
·
next block →
recent activity