pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,319,357
← previous block
next block →
recent activity
Analyzing
Block #86,319,357
29 transactions · 26 stateful · 2026-07-08 02:36:43 UTC
Parallelism
79
/100
Blocked
58
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,319,357
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 4
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 3
#8
0x6a4db832
#9
0x6a4db832
#11
0x1be2fb9c
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x1a945f9c
#22
forward
#24
setData
#25
0x6a4db832
#26
0x39435dac
· blocks 2
#2
0xab083028
· blocks 3
#5
updatePrices
#7
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#3
0x6ad2e98b
· blocks 2
#15
0x0f6795d9
· blocks 1
#19
0x3f5c179b
#28
0x39435dac
#10
0x0c7abd22
· blocks 3
#17
0x0f6795d9
#21
0x5339c59f
#16
0x62be7533
· blocks 1
#20
0x0c7abd22
· blocks 1
#18
0x42bbae7a
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w0
7
w1
10
w3
15
w2
16
w4
17
w3
18
w5
19
w2
20
w4
21
w3
23
w5
26
w0
27
w1
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4c04ce68…d007
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x9da6e429…074d
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xb43dc900…22f2
0xa6afd3…d132
6 touches
3 conflicts
0xad3ef711…4f2b
0x69df8a…6292
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
0x4c04ce6804…bbd007
Audit this contract →
← previous block
·
next block →
recent activity