pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,617,145
← previous block
next block →
recent activity
Analyzing
Block #86,617,145
34 transactions · 28 stateful · 2026-07-09 11:48:15 UTC
Parallelism
88
/100
Blocked
43
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,617,145
· 34 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xbbb036a8
#2
0x50a0b275
#3
0x575c0012
#4
0x6a4f8af6
· blocks 1
#6
0x0c7abd22
· blocks 2
#9
0x50a0b275
· blocks 2
#11
updatePrices
· blocks 2
#14
0x5bf9264c
#15
0x5bf9264c
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x5a5d9a99
· blocks 2
#23
0x0f6795d9
· blocks 1
#25
execute
#28
0xed82b078
#29
createModule
#30
0x6a4f8af6
#31
setData
#32
0x5b0bd3…9263
#33
0xc7e3ec2c
#5
0x6a4f8af6
#7
0x0c7abd22
· blocks 1
#10
executePacked
· blocks 1
#12
updatePrices
· blocks 1
#20
0x98717539
· blocks 3
#24
0x0f6795d9
#8
0x0c7abd22
#13
updatePrices
#21
0x98717539
· blocks 2
#22
0x62be7533
#26
0x0f6795d9
#27
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
9
w0
10
w1
11
w0
12
w1
13
w2
19
w0
20
w1
21
w2
22
w2
23
w0
24
w1
26
w3
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa3e06ffb…6c2b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x1b0c562a…8c39
0xd32edf…ff58
5 touches
3 conflicts
0x368922f7…5c06
0x34b655…2a6f
4 touches
1 conflict
0x36ab7ceb…4df4
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
0xa3e06ffb4c…916c2b
Audit this contract →
← previous block
·
next block →
recent activity