pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,656,394
← previous block
next block →
recent activity
Analyzing
Block #86,656,394
16 transactions · 15 stateful · 2026-07-09 16:11:45 UTC
Parallelism
69
/100
Blocked
33
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,656,394
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
#3
0x0f6795d9
· blocks 5
#5
handleOps
#6
0x57368ddf
#11
closeTrade
#12
updateDataFeedsValuesPartial
#13
setData
#14
0x39435dac
#15
0x39435dac
#4
0x0f6795d9
· blocks 3
#9
0x0f6795d9
· blocks 1
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
8
w3
9
w1
10
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x737acb78…fce8
0x34b655…2a6f
10 touches
10 conflicts
0xef279cee…7c3e
0x34b655…2a6f
6 touches
3 conflicts
0x2897db5d…3597
0x34b655…2a6f
4 touches
1 conflict
0x3ba50717…ce97
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x49b0842d…0a93
0x34b655…2a6f
4 touches
1 conflict
0x5b30a6e6…b249
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
10 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity