pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,951,426
← previous block
next block →
recent activity
Analyzing
Block #86,951,426
11 transactions · 7 stateful · 2026-07-11 01:03:02 UTC
Parallelism
82
/100
Blocked
14
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,951,426
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6a5196be
#9
setData
#10
0x39435dac
#4
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x0178c2de…b37d
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1ad
0xb1dbf0…c0d3
4 touches
1 conflict
0x48de9cd5…2f4c
0x34b655…2a6f
2 touches
0 conflicts
0x75ac5fa0…1808
0x34b655…2a6f
2 touches
0 conflicts
0x7b44c37c…6fc8
0x34b655…2a6f
2 touches
0 conflicts
0x85a88798…f85e
0x34b655…2a6f
2 touches
0 conflicts
0x94ba9c4a…41d8
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity