pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,660,464
← previous block
next block →
recent activity
Analyzing
Block #86,660,464
15 transactions · 11 stateful · 2026-07-09 16:38:57 UTC
Parallelism
80
/100
Blocked
18
%
Avg conflicts / tx
0.13
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,660,464
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0f6795d9
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
transfer
#7
0xab90d2…6c80
#8
0xa1ef0c…150d
#9
0x9eb433…657c
#10
0x37bae3…8e82
#11
setData
#12
0x39435dac
#13
0xc7e3ec2c
#14
0xc7e3ec2c
#2
0x0f6795d9
· blocks 1
#3
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4188cc5f…2d2e
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xfcc8f637…2e25
0x34b655…2a6f
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
2 touches
0 conflicts
0x016e8d94…771c
0x34b655…2a6f
2 touches
0 conflicts
0x1941b441…5889
0x34b655…2a6f
2 touches
0 conflicts
0x3dbe0d06…1607
0x34b655…2a6f
2 touches
0 conflicts
0x44d1d772…2b6f
0x34b655…2a6f
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:
Perpl
1 conflict on slot
0x4188cc5f13…782d2e
Audit this contract →
← previous block
·
next block →
recent activity