pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,664,327
← previous block
next block →
recent activity
Analyzing
Block #87,664,327
20 transactions · 18 stateful · 2026-07-14 08:30:29 UTC
Parallelism
60
/100
Blocked
44
%
Avg conflicts / tx
1.35
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,664,327
· 20 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
updatePrices
#2
0x39435dac
· blocks 7
#7
forward
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x3f5c179b
#14
0xed82b078
#15
0x6a55f41c
#16
setData
#17
0x1a0bc5…2ea3
#19
0xc7e3ec2c
#3
0x5a5d9a99
· blocks 4
#4
0x0f6795d9
· blocks 5
#5
0x0f6795d9
· blocks 4
#6
0x0f6795d9
· blocks 3
#11
0x0f6795d9
· blocks 2
#12
0x0f6795d9
· blocks 2
#13
0x0f6795d9
#18
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
w4
11
w5
12
w6
13
w7
18
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0x2981b6be…7be0
0x34b655…2a6f
10 touches
10 conflicts
0x4c188934…158e
0x34b655…2a6f
8 touches
6 conflicts
0xfb092633…b7c1
0x34b655…2a6f
8 touches
6 conflicts
0xfdd655b8…bf89
0x34b655…2a6f
6 touches
3 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x32dfa6a9…12f6
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity