pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,497,063
← previous block
next block →
recent activity
Analyzing
Block #87,497,063
26 transactions · 23 stateful · 2026-07-13 13:51:14 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
1.04
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,497,063
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
exactInputSingle
#7
0xab083028
#8
0x39435dac
· blocks 3
#9
0x6a54edc9
#10
updatePrices
#11
0x5a5d9a99
#12
0x5a5d9a99
· blocks 3
#13
updateDataFeedsValuesPartial
#14
0x6a54edc9
#15
0x0f6795d9
· blocks 5
#16
0x0f6795d9
#19
0x3f5c179b
· blocks 1
#23
setData
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#17
0x0f6795d9
· blocks 3
#22
0xed82b078
#3
0x0c7abd22
· blocks 1
#18
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 1
#20
0x0f6795d9
· blocks 2
#6
execute
#21
0x0f6795d9
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w4
8
w0
12
w0
15
w0
17
w1
18
w2
19
w0
20
w3
21
w4
22
w1
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x326d4924…1788
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xbd65294b…5a26
0xd32edf…ff58
7 touches
6 conflicts
0x4c188934…158e
0x34b655…2a6f
6 touches
3 conflicts
0x70f21062…b6f3
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x7b2f3e6d…978f
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