pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,561,077
← previous block
next block →
recent activity
Analyzing
Block #89,561,077
12 transactions · 11 stateful · 2026-07-23 03:56:07 UTC
Parallelism
75
/100
Blocked
18
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,561,077
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
exactOutputSingle
#3
0xab083028
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
#9
0x6a61914f
#10
setData
#11
0xc7e3ec2c
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x85eb1316…bb9e
0x34b655…2a6f
6 touches
3 conflicts
0xfcfb570f…cf1c
0x34b655…2a6f
6 touches
3 conflicts
0x9a3068dd…18f0
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x525cb249…2e98
0x34b655…2a6f
6 touches
3 conflicts
0xbc3ff0de…181f
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
3 conflicts on slot
0x85eb131679…60bb9e
Audit this contract →
← previous block
·
next block →
recent activity