pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,715,317
← previous block
next block →
recent activity
Analyzing
Block #87,715,317
36 transactions · 28 stateful · 2026-07-14 14:11:39 UTC
Parallelism
78
/100
Blocked
57
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,715,317
· 36 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execute
· blocks 3
#4
exactOutputSingle
#5
0xab083028
· blocks 2
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x39435dac
· blocks 3
#17
0x5a5d9a99
· blocks 5
#22
updateDataFeedsValuesPartial
#24
0x3f5c179b
#28
forward
#29
0x0f6795d9
#31
setData
#2
0x67098489
· blocks 1
#3
executePacked
· blocks 1
#6
0xab083028
· blocks 1
#18
0x5a5d9a99
· blocks 4
#19
0x5a5d9a99
· blocks 3
#23
0x62be7533
#25
0x3f5c179b
#26
0x0f6795d9
· blocks 3
#20
0x5a5d9a99
· blocks 2
#27
0x0f6795d9
· blocks 2
#21
0x5a5d9a99
#30
0x0f6795d9
#32
0x39435dac
· blocks 3
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
5
w0
6
w1
16
w0
17
w0
18
w1
19
w2
20
w3
21
w4
23
w2
25
w2
26
w2
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xa56e54d0…2d39
0x34b655…2a6f
8 touches
6 conflicts
0x2385516f…eca5
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xfa551be3…a911
0xa6afd3…d132
6 touches
3 conflicts
0xa70807fe…a1e5
0x065c9d…c394
6 touches
3 conflicts
0x11258774…9892
0x2a68ba…90c5
6 touches
3 conflicts
0x0733be30…112f
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity