pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,707,583
← previous block
next block →
recent activity
Analyzing
Block #87,707,583
36 transactions · 31 stateful · 2026-07-14 13:19:51 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.64
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,707,583
· 36 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6e060c2c
#2
0x6a5637ee
#3
execute
#4
updatePrices
#5
updatePrices
#6
0x6a5637ee
#7
0x5a5d9a99
· blocks 4
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 3
#15
0x3f5c179b
#16
0x3f5c179b
#17
0x3f5c179b
#18
0x3f5c179b
#19
0x0c7abd22
· blocks 2
#21
0x57368ddf
#27
execOrders
#28
0x3749db…8413
#29
0xea05d1…aa28
#30
0xf0c736…7f68
#31
0x6ec609…853e
#32
setData
#35
0xc7e3ec2c
#8
0x98717539
#12
execFwdPositionOps
· blocks 5
#24
0xed82b078
· blocks 1
#14
execFwdPositionOps
· blocks 3
#22
execFwdPositionOps
· blocks 2
#25
0xed82b078
#20
execFwdPositionOps
· blocks 1
#33
execOrders
· blocks 1
#23
execFwdPositionOps
· blocks 1
#34
execOrders
#26
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
12
w1
13
w0
14
w2
19
w0
20
w3
22
w2
23
w4
24
w1
25
w2
26
w5
33
w3
34
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7ae94b74…7aef
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
6 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity