pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,225,333
← previous block
next block →
recent activity
Analyzing
Block #86,225,333
34 transactions · 30 stateful · 2026-07-07 16:08:50 UTC
Parallelism
71
/100
Blocked
53
%
Avg conflicts / tx
1.38
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,225,333
· 34 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a4d250a
#5
execute
#7
0xab083028
#8
updatePrices
· blocks 1
#10
0x6a4d250a
#11
0x39435dac
· blocks 1
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x15ea9545
#16
lockPermanent
#17
0x0f6795d9
#18
0x0f6795d9
· blocks 3
#19
updateDataFeedsValuesPartial
#20
0x3f5c179b
· blocks 1
#23
forward
#24
setData
#2
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 1
#9
updatePrices
#12
0x39435dac
#22
0xed82b078
#25
0x39435dac
· blocks 8
#3
0x0c7abd22
#21
0x3f5c179b
#26
0x39435dac
· blocks 7
#27
0x39435dac
· blocks 6
#28
0x39435dac
· blocks 5
#29
0x39435dac
· blocks 4
#30
0x39435dac
· blocks 3
#31
0x39435dac
· blocks 2
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w1
8
w0
9
w1
11
w0
12
w1
18
w0
20
w0
21
w2
22
w1
25
w1
26
w2
27
w3
28
w4
29
w5
30
w6
31
w7
32
w8
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0x94dabb65…43a3
0x34b655…2a6f
8 touches
6 conflicts
0xb604bf9d…3c70
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x0a6cb118…4caa
0x1b6862…e19c
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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity