pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,404,599
← previous block
next block →
recent activity
Analyzing
Block #89,404,599
18 transactions · 15 stateful · 2026-07-22 10:30:46 UTC
Parallelism
83
/100
Blocked
13
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,404,599
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
#2
0xe2dc7dc3
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 2
#7
approve
#8
approve
#9
setData
#10
0x39435dac
#11
0x39435dac
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0xc7e3ec2c
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x3cd80a4f…4c32
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x5df7cf2b…bbe5
0x34b655…2a6f
4 touches
1 conflict
0xfd3d8226…d72f
0x34b655…2a6f
4 touches
1 conflict
0x0ddfdaf2…9e00
0x34b655…2a6f
4 touches
1 conflict
0xfd3d8226…d730
0x34b655…2a6f
4 touches
1 conflict
0x42b10c57…3ee7
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity