pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,221,783
← previous block
next block →
recent activity
Analyzing
Block #86,221,783
27 transactions · 23 stateful · 2026-07-07 15:45:06 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,221,783
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execute
#4
exactOutputSingle
#5
execute
#6
exactOutputSingle
#7
0xb264ae19
#8
0xab083028
· blocks 2
#10
updatePrices
#11
0x39435dac
#12
0x39435dac
#13
updateDataFeedsValuesPartial
#14
0x5bf9264c
#16
0x0f6795d9
· blocks 1
#17
0x0f6795d9
· blocks 3
#21
setData
#22
execute
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#9
0xab083028
#18
0x0f6795d9
· blocks 1
#19
0x3f5c179b
#20
0x0f6795d9
· blocks 1
#15
0x0c7abd22
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
15
w2
16
w0
17
w0
18
w1
19
w1
20
w1
23
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d488000…3831
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7e4df5cf…686d
0xd32edf…ff58
5 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6db97e95…8353
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f0
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
0x0d488000e2…143831
Audit this contract →
← previous block
·
next block →
recent activity