pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,271,831
← previous block
next block →
recent activity
Analyzing
Block #91,271,831
28 transactions · 23 stateful · 2026-07-29 06:26:13 UTC
Parallelism
79
/100
Blocked
26
%
Avg conflicts / tx
0.46
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,271,831
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
#2
0xb7579c…ce56
#3
exactOutputSingle
#4
updatePrices
· blocks 1
#6
0xab083028
#7
execPerpOps
#8
execPerpOps
#9
0x5a5d9a99
· blocks 4
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a699d7d
#16
execFwdPositionOps
· blocks 1
#17
0x62be7533
#18
execFwdPositionOps
#19
execFwdPositionOps
#20
0x0c7abd22
#21
forward
#22
setData
#25
0x59558d29
#26
0xc7e3ec2c
#27
0xc7e3ec2c
#5
updatePrices
#10
0x5a5d9a99
· blocks 3
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
· blocks 1
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w0
10
w1
11
w2
12
w3
16
w0
23
w4
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
4 touches
1 conflict
0x22af2208…099e
0x34b655…2a6f
4 touches
1 conflict
0x306233f2…96c3
0x34b655…2a6f
4 touches
1 conflict
0x34a1ee7e…fb20
0x34b655…2a6f
4 touches
1 conflict
0x4bb0bfb0…8f11
0x34b655…2a6f
4 touches
1 conflict
0x5502e1cc…3910
0x34b655…2a6f
4 touches
1 conflict
0x772ab420…c2f6
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity