pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,709,584
← previous block
next block →
recent activity
Analyzing
Block #86,709,584
15 transactions · 13 stateful · 2026-07-09 22:06:41 UTC
Parallelism
87
/100
Blocked
23
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,709,584
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x0c7abd22
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
0x98717539
· blocks 2
#8
0x0f6795d9
#10
0xd708c5d8
#11
setData
#12
0x39435dac
#13
0xc7e3ec2c
#14
0xc7e3ec2c
#2
0xab083028
#7
0x0f6795d9
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0xe4fd416a…b2e4
0x34b655…2a6f
4 touches
1 conflict
0xed660153…a905
0x34b655…2a6f
4 touches
1 conflict
0x3b4ec5c7…f1fe
0x40c49f…2af0
2 touches
0 conflicts
0x4dda8860…a63e
0x40c49f…2af0
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity