pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,615,194
← previous block
next block →
recent activity
Analyzing
Block #87,615,194
20 transactions · 19 stateful · 2026-07-14 03:02:05 UTC
Parallelism
65
/100
Blocked
47
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,615,194
· 20 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 3
#4
updatePrices
#5
0x5a5d9a99
· blocks 5
#7
0x5a5d9a99
#8
0x5a5d9a99
#14
0x57368ddf
#16
updateDataFeedsValuesPartial
#17
0x6a55a725
#18
setData
#19
flashSwap
#2
0x6ad2e98b
· blocks 1
#6
0x5a5d9a99
· blocks 1
#12
0x3f5c179b
#3
0xab083028
#9
0x0f6795d9
· blocks 4
#10
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
9
w2
10
w3
11
w4
12
w1
13
w5
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x0804b2ba…8a77
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x093b2e3a…dff4
0x34b655…2a6f
6 touches
3 conflicts
0x0c326f2b…8e5a
0x34b655…2a6f
6 touches
3 conflicts
0x12586ded…be5d
0x34b655…2a6f
6 touches
3 conflicts
0x27820a03…237a
0x34b655…2a6f
6 touches
3 conflicts
0x2bfb71b5…3a04
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity