pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,813,935
← previous block
next block →
recent activity
Analyzing
Block #90,813,935
23 transactions · 21 stateful · 2026-07-27 16:00:59 UTC
Parallelism
78
/100
Blocked
48
%
Avg conflicts / tx
0.87
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,813,935
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x0c7abd22
#6
0x6a678132
#7
setData
#9
updatePrices
#10
updatePrices
#11
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 3
#18
approve
#21
0x59558d29
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
0x67098489
#15
execFwdPositionOps
· blocks 2
#19
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#16
execFwdPositionOps
· blocks 1
#20
execOrders
#8
0x0c7abd22
· blocks 1
#17
execFwdPositionOps
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
8
w3
11
w0
13
w0
14
w4
15
w1
16
w2
17
w3
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x905586dd…65ba
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xa279b18d…63bc
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6bdb9869…7558
0x34b655…2a6f
6 touches
3 conflicts
0x3e638305…2dae
0x34b655…2a6f
4 touches
1 conflict
0x54391ab3…c33b
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x905586dd36…f465ba
Audit this contract →
← previous block
·
next block →
recent activity