pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,249,365
← previous block
next block →
recent activity
Analyzing
Block #86,249,365
34 transactions · 23 stateful · 2026-07-07 18:49:24 UTC
Parallelism
82
/100
Blocked
52
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,249,365
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
· blocks 3
#2
0x0c7abd22
#3
0xe3a3c9cc
#6
0xab083028
#8
updatePrices
· blocks 2
#10
updatePrices
#12
updatePrices
#13
0x39435dac
· blocks 2
#14
0x39435dac
#16
0x50a0b275
#17
0x50a0b275
#18
0x6a4d4aac
#19
updateDataFeedsValuesPartial
#20
0x62be7533
#22
0x0f6795d9
· blocks 1
#25
0x6a4d4aac
#26
0x72f5d1…6131
#27
setData
#28
0x34653439
#29
0x39435dac
· blocks 3
#33
0xc7e3ec2c
#4
0xab083028
· blocks 3
#9
updatePrices
· blocks 1
#15
0x39435dac
· blocks 1
#24
0x0f6795d9
#5
0xab083028
· blocks 1
#11
updatePrices
#21
0x0f6795d9
· blocks 2
#23
0x3f5c179b
#7
0x6ad2e98b
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w2
7
w3
8
w0
9
w1
11
w2
13
w0
15
w1
21
w2
22
w0
23
w2
24
w1
29
w0
30
w3
31
w4
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x07d8b1e8…78c6
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4a5956ef…e226
0x34b655…2a6f
4 touches
1 conflict
0x5eeb59e8…f0a3
0x34b655…2a6f
4 touches
1 conflict
0x9f57ed6f…3f84
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity