pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,892
← previous block
next block →
recent activity
Analyzing
Block #86,850,892
32 transactions · 15 stateful · 2026-07-10 13:50:58 UTC
Parallelism
94
/100
Blocked
27
%
Avg conflicts / tx
0.16
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,892
· 32 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
0x6a50f93a
#4
0xab083028
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0x6a50f93a
#18
0x6a50f93a
#19
0x0bb681…4682
#20
0xabcaee…1f42
#21
setData
#22
0x3365cc…260e
#23
0x8a2f3a…d739
#24
0x861275…cbd3
#25
0x06272b…efce
#26
0xaa4dec…563a
#27
0x000ee8…017e
#28
0xb9fd4d…2669
#29
0xdde3a3…61aa
#30
0xc264c2…33f9
#31
0x39435dac
#5
0xab083028
#10
0x5a5d9a99
#13
0x0f6795d9
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w0
10
w1
11
w0
12
w0
13
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x808129fc…f97d
0x34b655…2a6f
4 touches
1 conflict
0x94cd6ce2…7b45
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6016de75…62e0
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
1 conflict on slot
0x808129fc27…daf97d
Audit this contract →
← previous block
·
next block →
recent activity