pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,659,435
← previous block
next block →
recent activity
Analyzing
Block #86,659,435
28 transactions · 17 stateful · 2026-07-09 16:32:05 UTC
Parallelism
71
/100
Blocked
41
%
Avg conflicts / tx
0.46
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,659,435
· 28 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#9
0x9e76c652
#10
0x3b073534
#13
handleOps
#14
transfer
#15
0xe81c7d…5172
#16
0x01a40d…42b4
#17
setData
#18
0xd6b256…238e
#19
0xb5d250…57b8
#20
0xddea50…179d
#21
0x3f3ac0…6c1c
#22
0x6eb430…09d5
#23
0x0ff63c…3f12
#24
0xf01bd7…20dd
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 2
#12
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w1
8
w2
11
w3
12
w4
25
w5
26
w6
27
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0x56f7a389…74fd
0x34b655…2a6f
4 touches
1 conflict
0x6c3985ef…450c
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity