pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,571,541
← previous block
next block →
recent activity
Analyzing
Block #89,571,541
14 transactions · 14 stateful · 2026-07-23 05:06:08 UTC
Parallelism
64
/100
Blocked
36
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,571,541
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#3
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#11
cancel
#12
transfer
#13
setData
#2
0x5a5d9a99
#4
0x0f6795d9
· blocks 3
#5
0x0f6795d9
· blocks 2
#9
0x39435dac
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
5
w2
9
w3
10
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x34886fad…a7a5
0x34b655…2a6f
6 touches
3 conflicts
0x9db3090e…7fb8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xec2a8d79…70cb
0x34b655…2a6f
4 touches
1 conflict
0x07bb3f5a…617e
0x34b655…2a6f
4 touches
1 conflict
0x1088dfef…9fc2
0x34b655…2a6f
4 touches
1 conflict
0x77071a66…a76b
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity