pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,725,007
← previous block
next block →
recent activity
Analyzing
Block #87,725,007
31 transactions · 27 stateful · 2026-07-14 15:16:34 UTC
Parallelism
71
/100
Blocked
67
%
Avg conflicts / tx
1.45
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,725,007
· 31 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
updatePrices
#2
0x6a565349
· blocks 1
#3
0x39435dac
· blocks 6
#5
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
0x3f5c179b
· blocks 1
#27
setData
#4
0x39435dac
· blocks 3
#6
updatePrices
#11
0x6a565349
#25
0x5339c59f
#28
0x39435dac
· blocks 2
#12
0x5a5d9a99
· blocks 8
#29
0x39435dac
· blocks 1
#13
0x5a5d9a99
· blocks 6
#14
0x5a5d9a99
· blocks 6
#18
0x0f6795d9
· blocks 2
#15
0x5a5d9a99
· blocks 2
#19
0x0f6795d9
· blocks 2
#16
0x5a5d9a99
· blocks 2
#20
0x0f6795d9
· blocks 1
#17
0x98717539
#24
0x0f6795d9
#26
0x0f6795d9
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w0
6
w1
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
18
w4
19
w5
20
w6
26
w7
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x0c20b123…6e84
0x34b655…2a6f
8 touches
6 conflicts
0xc3c7cf34…43da
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x49f5a697…72c0
0x34b655…2a6f
6 touches
3 conflicts
0xeebaa043…0d3c
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity