pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,853,638
← previous block
next block →
recent activity
Analyzing
Block #86,853,638
35 transactions · 25 stateful · 2026-07-10 14:09:20 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.37
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,853,638
· 35 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 1
#2
0x6a50fd88
· blocks 1
#3
0x6a50fd88
#4
exactInputSingle
#5
execute
#7
updatePrices
#9
0x6b8f732b
#10
0x6b8f732b
#11
0x6a50fd88
#12
0x6b8f732b
#13
0x5a5d9a99
· blocks 2
#17
execFwdPositionOps
#18
execFwdPositionOps
#20
0x3f5c179b
#22
0x57368ddf
#23
execFwdPositionOps
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
setData
#28
0xa4f590…ebf8
#29
0xb8024e92
· blocks 1
#34
0xc7e3ec2c
#6
0x0c7abd22
· blocks 1
#8
0x6a50fd88
#14
0x5a5d9a99
· blocks 1
#30
0xb8024e35
#15
0x5a5d9a99
· blocks 1
#19
0x3f5c179b
#16
execFwdPositionOps
· blocks 2
#21
execFwdPositionOps
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
8
w1
13
w0
14
w1
15
w2
16
w3
19
w2
21
w4
29
w0
30
w1
31
w4
32
w5
33
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x9fa1409b…0e56
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x071325a7…442b
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity