pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,686,874
← previous block
next block →
recent activity
Analyzing
Block #86,686,874
16 transactions · 14 stateful · 2026-07-09 19:35:13 UTC
Parallelism
81
/100
Blocked
21
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,686,874
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 3
#9
executeBatch
#10
updatePriceFeedsIfNecessary
#11
0x0c7abd22
#13
setData
#14
0xf488f7…d6dd
#15
0x39435dac
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x17f5dec8…3332
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
2 touches
0 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
2 touches
0 conflicts
0x8c381258…46d0
0x34b655…2a6f
2 touches
0 conflicts
0xe3321cb6…26de
0x34b655…2a6f
2 touches
0 conflicts
0x01a89030…f786
0x98dc6e…8633
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
3 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity