pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,350,344
← previous block
next block →
recent activity
Analyzing
Block #88,350,344
23 transactions · 22 stateful · 2026-07-17 12:59:49 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,350,344
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 6
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
#16
0x3f5c179b
#18
0x6a5a27bc
· blocks 1
#19
setData
#2
0x0c7abd22
· blocks 1
#6
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 4
#20
0x6a5a27bc
#7
0x98717539
· blocks 1
#9
0x0c7abd22
#10
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 2
#17
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w1
9
w2
10
w2
15
w3
17
w4
18
w0
20
w1
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2d651956…12e8
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd50a4cef…0506
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x3a3d2837…2516
0x34b655…2a6f
4 touches
1 conflict
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
0x2d65195682…4112e8
Audit this contract →
← previous block
·
next block →
recent activity