pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,417,953
← previous block
next block →
recent activity
Analyzing
Block #87,417,953
27 transactions · 20 stateful · 2026-07-13 05:02:17 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.59
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,417,953
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a5471d1
#5
updatePrices
#6
updatePrices
#7
execOrders
· blocks 1
#10
0x5a5d9a99
#11
0x5a5d9a99
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 2
#17
0x1fe271b4
#18
batchCancelOrders
#19
0x6a5471d1
#20
0x6a5471d1
#21
setData
#25
0x6a5471d1
#26
0xc7e3ec2c
#3
0xab083028
#4
0x0c7abd22
#8
0x5a5d9a99
· blocks 2
#14
execFwdPositionOps
· blocks 2
#9
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
· blocks 2
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w1
7
w0
8
w1
9
w2
13
w0
14
w1
15
w2
16
w3
22
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x191c9934…f4f4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x40080907…45cc
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x58d0a23c…5d3a
0x34b655…2a6f
4 touches
1 conflict
0x734ee320…caae
0x34b655…2a6f
4 touches
1 conflict
0x74e46435…fdcd
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
0x191c9934e4…8cf4f4
Audit this contract →
← previous block
·
next block →
recent activity