pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,415,893
← previous block
next block →
recent activity
Analyzing
Block #89,415,893
27 transactions · 24 stateful · 2026-07-22 11:46:16 UTC
Parallelism
85
/100
Blocked
38
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,415,893
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
exactOutputSingle
#2
execute
#3
exactOutputSingle
#4
0xab083028
· blocks 3
#7
updatePrices
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
#12
execFwdPositionOps
· blocks 2
#14
0x57368ddf
#16
execFwdPositionOps
#19
0x6a60adff
#20
0x6a60adff
#21
setData
#22
0x9ca9dc…f612
#23
execOrders
· blocks 2
#26
0xc7e3ec2c
#5
0xab083028
· blocks 1
#13
execFwdPositionOps
· blocks 2
#15
0xed82b078
#24
execOrders
· blocks 1
#6
0xab083028
· blocks 1
#17
execOrders
· blocks 1
#25
execOrders
#11
batchUpdate
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
11
w3
12
w0
13
w1
15
w1
17
w2
18
w3
23
w0
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5655f5c3…6b75
0x34b655…2a6f
4 touches
1 conflict
0x6084ff7e…4005
0x34b655…2a6f
4 touches
1 conflict
0x7c51d9aa…af39
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity