pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,918,567
← previous block
next block →
recent activity
Analyzing
Block #87,918,567
34 transactions · 25 stateful · 2026-07-15 12:51:16 UTC
Parallelism
74
/100
Blocked
48
%
Avg conflicts / tx
0.74
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,918,567
· 34 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
executePacked
· blocks 1
#3
0xaf5e395a
#4
0x9609049f
#5
0x50a0b275
#6
0x1094dc9f
#7
0x0c7abd22
#8
0x6a5782bc
· blocks 1
#9
execute
#10
0x05ee6a22
#11
0x05ee6a22
#12
updatePrices
#13
0x50a0b275
#14
updatePrices
#15
0x39435dac
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x5bf9264c
· blocks 1
#21
0x62be7533
#24
executeBatch
#25
0x3f5c179b
#28
setData
#29
0x6a5782bc
#2
0x50a0b275
#18
0x5bf9264c
#19
0x5a5d9a99
· blocks 3
#30
0x6a5782bc
#20
0x98717539
· blocks 2
#22
0x0f6795d9
· blocks 5
#23
0x0f6795d9
· blocks 4
#26
0x0f6795d9
· blocks 2
#27
0x0f6795d9
· blocks 2
#31
0x39435dac
· blocks 2
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
15
w0
17
w0
18
w1
19
w1
20
w2
22
w3
23
w4
26
w5
27
w6
30
w1
31
w6
32
w7
33
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
6 touches
3 conflicts
0x1bf8d2af…d140
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x1dddd7ef…8f05
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
6 conflicts on slot
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity