pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,264,277
← previous block
next block →
recent activity
Analyzing
Block #87,264,277
11 transactions · 9 stateful · 2026-07-12 11:54:32 UTC
Parallelism
73
/100
Blocked
33
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,264,277
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
withdraw
#5
0x0f6795d9
· blocks 2
#9
0x6a5380f0
#10
setData
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x6dcb5d8d…5f07
0x34b655…2a6f
4 touches
1 conflict
0xb9b077a8…e029
0x34b655…2a6f
4 touches
1 conflict
0x7d0eaae2…60b7
0x34b655…2a6f
4 touches
1 conflict
0x249f815a…16b3
0x34b655…2a6f
2 touches
0 conflicts
0x3fa1fac4…826c
0x34b655…2a6f
2 touches
0 conflicts
0x822bd4f1…6b3a
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity