pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,699,923
← previous block
next block →
recent activity
Analyzing
Block #86,699,923
16 transactions · 14 stateful · 2026-07-09 21:02:14 UTC
Parallelism
75
/100
Blocked
29
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,699,923
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
0x5a5d9a99
· blocks 3
#6
0x0f6795d9
· blocks 2
#8
executeBatch
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a500cce
#13
setData
#14
0x39435dac
#15
0xb8024e24
#4
0x5a5d9a99
· blocks 2
#5
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w0
7
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x2f0505af…422a
0x34b655…2a6f
6 touches
3 conflicts
0xf1345bef…5530
0x34b655…2a6f
6 touches
3 conflicts
0x120933a6…dbe3
0x34b655…2a6f
6 touches
3 conflicts
0x4e58deff…c5d0
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x81ca8c9e…28cb
0x34b655…2a6f
4 touches
1 conflict
0xa0090b8f…2962
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity