pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,812,231
← previous block
next block →
recent activity
Analyzing
Block #86,812,231
18 transactions · 13 stateful · 2026-07-10 09:32:24 UTC
Parallelism
83
/100
Blocked
15
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,812,231
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x4d8dc985
#2
0xab083028
#3
updatePrices
#4
0x5bf9264c
#5
0x6a50bca0
#6
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 1
#8
0x3f5c179b
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a50bca0
#12
0x6a50bca0
#13
setData
#14
0x32366535
#15
0xb8024e41
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5e8223c2…c242
0x34b655…2a6f
4 touches
1 conflict
0x36810ff7…1728
0x34b655…2a6f
4 touches
1 conflict
0xb0446875…2b96
0x34b655…2a6f
4 touches
1 conflict
0xb06917e8…6985
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0c040ec4…14e4
0x34b655…2a6f
2 touches
0 conflicts
0x21ed3831…61e5
0x34b655…2a6f
2 touches
0 conflicts
0x3151b440…d0aa
0x34b655…2a6f
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
1 conflict on slot
0x5e8223c2c7…72c242
Audit this contract →
← previous block
·
next block →
recent activity