pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,220,086
← previous block
next block →
recent activity
Analyzing
Block #86,220,086
13 transactions · 13 stateful · 2026-07-07 15:33:48 UTC
Parallelism
46
/100
Blocked
46
%
Avg conflicts / tx
1.15
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,220,086
· 13 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
0x39435dac
· blocks 2
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#6
0xed82b078
#7
setData
#12
0xc7e3ec2c
#2
0x39435dac
· blocks 4
#5
0x0f6795d9
· blocks 3
#8
0x39435dac
· blocks 3
#9
0x39435dac
· blocks 2
#10
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
8
w3
9
w4
10
w5
11
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e1faa73…bfbf
0x34b655…2a6f
8 touches
6 conflicts
0xc3748cd3…614f
0x34b655…2a6f
6 touches
3 conflicts
0x839c0c71…bada
0x34b655…2a6f
6 touches
3 conflicts
0x5a8b47f0…7fbd
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x9966da31…0d0f
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
6 conflicts on slot
0xe5bb3628b5…71e5f1
Audit this contract →
← previous block
·
next block →
recent activity