pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,626,909
← previous block
next block →
recent activity
Analyzing
Block #87,626,909
21 transactions · 18 stateful · 2026-07-14 04:20:25 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
0.71
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,626,909
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x39435dac
· blocks 2
#6
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#12
0x36f359b0
#13
forward
#14
forward
#15
claim
#16
setData
#17
0xfb4653…afc3
#18
0xecdbde…da5c
#2
0xab083028
#4
0x39435dac
· blocks 3
#5
0x5a5d9a99
#7
0x0f6795d9
· blocks 4
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#11
0x0f6795d9
· blocks 1
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w1
7
w2
8
w3
9
w3
11
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc8304415…4f91
0x34b655…2a6f
8 touches
6 conflicts
0x4c188934…158e
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x46483cb1…e7ca
0x34b655…2a6f
4 touches
1 conflict
0x560b6fd9…a104
0x34b655…2a6f
4 touches
1 conflict
0x62cc9214…441b
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
6 conflicts on slot
0xc8304415c6…574f91
Audit this contract →
← previous block
·
next block →
recent activity