pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,915,335
← previous block
next block →
recent activity
Analyzing
Block #86,915,335
19 transactions · 19 stateful · 2026-07-10 21:01:55 UTC
Parallelism
68
/100
Blocked
58
%
Avg conflicts / tx
1.37
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,915,335
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xab083028
· blocks 1
#6
0x5a5d9a99
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 5
#11
setData
#2
0x0c7abd22
· blocks 1
#10
execFwdPositionOps
· blocks 3
#18
execOrders
#3
0x0c7abd22
· blocks 4
#12
execFwdPositionOps
· blocks 2
#5
0xab083028
· blocks 3
#13
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
#15
0xed82b078
· blocks 1
#16
0xed82b078
· blocks 1
#17
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w3
6
w0
9
w0
10
w1
12
w2
13
w3
14
w4
15
w4
16
w4
17
w5
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xd35bb5ac…3586
0x065c9d…c394
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x11d3004e…e104
0x34b655…2a6f
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0x9326af0f…3f6d
0xd32edf…ff58
5 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