pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,047,587
← previous block
next block →
recent activity
Analyzing
Block #86,047,587
31 transactions · 27 stateful · 2026-07-06 20:22:34 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,047,587
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a4c0f02
· blocks 1
#6
updatePrices
· blocks 1
#8
0x39435dac
· blocks 2
#10
updateDataFeedsValuesPartial
#12
0x6a4c0f02
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x0f6795d9
· blocks 1
#18
forward
#22
0x0f6795d9
#23
setData
#27
0x39435dac
#30
0xc7e3ec2c
#3
0x0c7abd22
· blocks 5
#7
updatePrices
#9
0x39435dac
#11
0x6a4c0f02
#17
0x0f6795d9
· blocks 3
#4
0x6ad2e98b
· blocks 1
#16
0x3f5c179b
· blocks 2
#24
0x39435dac
· blocks 4
#5
0xab083028
· blocks 1
#19
0xed82b078
· blocks 1
#25
0x39435dac
· blocks 3
#20
0xed82b078
· blocks 1
#26
0x39435dac
· blocks 2
#21
0xed82b078
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
8
w0
9
w1
11
w1
15
w0
16
w2
17
w1
19
w3
20
w4
21
w5
24
w2
25
w3
26
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xcc8faac2…c766
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x202c03eb…cf33
0xa6afd3…d132
6 touches
3 conflicts
0x30fa662a…06e0
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x18cf3003…51d1
0x065c9d…c394
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity