pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,623,564
← previous block
next block →
recent activity
Analyzing
Block #86,623,564
20 transactions · 18 stateful · 2026-07-09 12:31:07 UTC
Parallelism
75
/100
Blocked
22
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,623,564
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updatePrices
#4
0x5a5d9a99
· blocks 4
#8
0x4d8dc985
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
#13
0x0f6795d9
#15
0x0f6795d9
#16
0x6a4f9502
#17
0x6a4f9502
#18
setData
#19
0x39435dac
#5
0x5a5d9a99
· blocks 3
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x70b87e4d…65d5
0x34b655…2a6f
10 touches
10 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
8 touches
6 conflicts
0x4c214bb3…c5d3
0x34b655…2a6f
8 touches
6 conflicts
0x548145a9…cfce
0x34b655…2a6f
8 touches
6 conflicts
0x55b589bf…699b
0x34b655…2a6f
8 touches
6 conflicts
0x63b15849…80b2
0x34b655…2a6f
8 touches
6 conflicts
0x6b2ba712…0214
0x34b655…2a6f
8 touches
6 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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity