pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,414,971
← previous block
next block →
recent activity
Analyzing
Block #89,414,971
18 transactions · 17 stateful · 2026-07-22 11:40:06 UTC
Parallelism
61
/100
Blocked
47
%
Avg conflicts / tx
1.33
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,414,971
· 18 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 6
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 2
#14
0x3f5c179b
#15
execFwdPositionOps
#16
0x6a60ac8e
#17
setData
#2
0x0c7abd22
· blocks 5
#12
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 4
#13
execFwdPositionOps
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
10
w0
11
w6
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x708b53ea…2720
0xd32edf…ff58
13 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e70
0x188d58…ea8e
2 touches
0 conflicts
0xa7ecb97a…3936
0x188d58…ea8e
2 touches
0 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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x708b53ea78…292720
Audit this contract →
← previous block
·
next block →
recent activity