pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,388,321
← previous block
next block →
recent activity
Analyzing
Block #86,388,321
17 transactions · 16 stateful · 2026-07-08 10:17:28 UTC
Parallelism
65
/100
Blocked
31
%
Avg conflicts / tx
0.71
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,388,321
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
· blocks 1
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#7
0x0f6795d9
#8
setData
#13
0x39435dac
#14
0x39435dac
· blocks 1
#15
0x39435dac
#9
0x39435dac
· blocks 4
#10
0x39435dac
· blocks 3
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
9
w1
10
w2
11
w3
12
w4
14
w0
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x2bf5914f…c75d
0x34b655…2a6f
4 touches
1 conflict
0x7ee6007b…fd68
0x34b655…2a6f
4 touches
1 conflict
0x258fcaf5…2084
0x34b655…2a6f
4 touches
1 conflict
0xffb8950c…23c6
0x34b655…2a6f
4 touches
1 conflict
0x13938a09…5f88
0x34b655…2a6f
4 touches
1 conflict
0xb91a6f59…722c
0x34b655…2a6f
4 touches
1 conflict
0xb05cd4f5…73d0
0x69df8a…6292
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity