pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,715,153
← previous block
next block →
recent activity
Analyzing
Block #87,715,153
19 transactions · 16 stateful · 2026-07-14 14:10:32 UTC
Parallelism
79
/100
Blocked
31
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,715,153
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
depositCollateral
#2
0x05ee6a22
#3
0xab083028
· blocks 1
#4
0x39435dac
· blocks 1
#5
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#14
forward
#15
forward
#17
setData
#18
0xc7e3ec2c
#6
0x5a5d9a99
#11
0x0f6795d9
· blocks 2
#16
0xed82b078
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
6
w1
11
w1
12
w2
13
w3
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x4e58f1d6…2fca
0x34b655…2a6f
4 touches
1 conflict
0x78346476…4311
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xbe9baf16…df37
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity