pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,725,364
← previous block
next block →
recent activity
Analyzing
Block #87,725,364
17 transactions · 16 stateful · 2026-07-14 15:18:57 UTC
Parallelism
65
/100
Blocked
38
%
Avg conflicts / tx
1.06
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,725,364
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0x98717539
· blocks 5
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x3f5c179b
#12
0x3f5c179b
#14
0x39435dac
#15
setData
#3
0x98717539
· blocks 4
#4
0x98717539
· blocks 3
#5
0x98717539
· blocks 2
#11
0x0f6795d9
· blocks 2
#13
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
11
w4
13
w5
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc4de6652…13f4
0x34b655…2a6f
12 touches
15 conflicts
0x67905f6e…02a1
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x9ae859db…2d84
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
8 touches
6 conflicts
0x28c62bca…b746
0x34b655…2a6f
8 touches
6 conflicts
0x05a2c983…1758
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
0xc4de665222…6513f4
Audit this contract →
← previous block
·
next block →
recent activity