pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,907,283
← previous block
next block →
recent activity
Analyzing
Block #86,907,283
33 transactions · 29 stateful · 2026-07-10 20:08:09 UTC
Parallelism
73
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,907,283
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x6a5151a0
#3
execute
#7
updatePrices
· blocks 2
#10
updatePrices
#11
0x5a5d9a99
· blocks 5
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
#19
0x0f6795d9
#20
setData
#23
forward
#25
0x36f359b0
#26
0x6a5151a0
#27
0x6a5151a0
#32
0xc7e3ec2c
#4
0xab083028
· blocks 2
#5
0x0c7abd22
· blocks 1
#8
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 4
#6
0x0c7abd22
#9
updatePrices
#13
0x5a5d9a99
· blocks 3
#22
0xed82b078
#14
0x5a5d9a99
· blocks 2
#21
0x0f6795d9
· blocks 2
#24
0x0f6795d9
· blocks 1
#28
0x39435dac
· blocks 3
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w1
6
w2
7
w0
8
w1
9
w2
11
w0
12
w1
13
w2
14
w3
21
w3
22
w2
24
w4
28
w5
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb06917e8…6985
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c4
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0xb06917e887…5e6985
Audit this contract →
← previous block
·
next block →
recent activity