pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,691,553
← previous block
next block →
recent activity
Analyzing
Block #86,691,553
18 transactions · 14 stateful · 2026-07-09 20:06:24 UTC
Parallelism
83
/100
Blocked
36
%
Avg conflicts / tx
0.39
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,691,553
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0xa96df62f
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#14
0x0f6795d9
#15
0x6a4fffb8
#16
0xc28813…3bd0
#17
0x39435dac
#2
0x0c7abd22
· blocks 1
#7
0x5a5d9a99
· blocks 1
#12
0x3f5c179b
#8
0x5a5d9a99
#13
0xce1e7030
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x02c4bb0f…f2c8
0x34b655…2a6f
4 touches
1 conflict
0x1bfc029c…f91e
0x34b655…2a6f
4 touches
1 conflict
0x1e45430f…1aed
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x3483ab79…8ed3
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity