pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,701,672
← previous block
next block →
recent activity
Analyzing
Block #89,701,672
32 transactions · 25 stateful · 2026-07-23 18:22:41 UTC
Parallelism
88
/100
Blocked
40
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,701,672
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xb414539a
· blocks 1
#2
0x50a0b275
#3
0x6a625c68
#4
0x6a625c68
#5
exactOutputSingle
#6
0xab083028
· blocks 2
#8
execOrder
· blocks 1
#9
updatePrices
· blocks 1
#11
updatePrices
#12
0x5a5d9a99
· blocks 4
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
0x62be7533
#16
execFwdPositionOps
#17
execFwdPositionOps
· blocks 4
#18
execFwdPositionOps
#20
0x3f5c179b
#24
0x57368ddf
#27
0x6a625c68
#28
0x6a625c68
#29
setData
#7
0xab083028
· blocks 1
#10
updatePrices
#19
execFwdPositionOps
· blocks 2
#22
0xce1e7030
#23
batchUpdate
#25
execOrders
· blocks 1
#21
0x0c7abd22
#26
execOrders
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w0
9
w0
10
w1
12
w0
17
w0
19
w1
21
w2
22
w1
23
w1
25
w1
26
w2
30
w2
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
6 touches
3 conflicts
0xa3a621f8…75a2
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x1ef3d54e…667a
0x34b655…2a6f
4 touches
1 conflict
0x2d1d07e4…eeda
0x34b655…2a6f
4 touches
1 conflict
0x3b299648…f5cf
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity