pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,214,742
← previous block
next block →
recent activity
Analyzing
Block #86,214,742
28 transactions · 22 stateful · 2026-07-07 14:58:05 UTC
Parallelism
86
/100
Blocked
41
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,214,742
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a4d1475
· blocks 1
#5
0x1094dc9f
#7
updatePrices
· blocks 1
#9
updatePrices
#10
0x39435dac
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x6a4d1475
#14
0x6b8f732b
#15
0x6b8f732b
#16
0x6a4d1475
#17
0x0f6795d9
#19
0xed82b078
#20
createModule
#21
0xed82b078
#22
setData
#23
0x39435dac
· blocks 3
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
0x6a4d1475
#8
updatePrices
#11
0x39435dac
#24
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 1
#25
0x39435dac
· blocks 1
#18
0x0c7abd22
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w1
7
w0
8
w1
10
w0
11
w1
18
w3
23
w0
24
w1
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xac5988bc…d15c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x810a3aa2…0227
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x4d3e58e0…a2d7
0x34b655…2a6f
4 touches
1 conflict
0xe5eb3c33…0e3a
0x34b655…2a6f
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
2 touches
0 conflicts
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity