pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,319,939
← previous block
next block →
recent activity
Analyzing
Block #86,319,939
23 transactions · 17 stateful · 2026-07-08 02:40:36 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,319,939
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0d484c28
#3
0xab083028
· blocks 1
#4
0xab083028
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x39435dac
#10
0x39435dac
#11
0x6a4db91c
· blocks 1
#12
0x0f6795d9
#13
0x0f6795d9
#14
harvest
#15
updateDataFeedsValuesPartial
#16
0x6a4db91c
#18
setData
#19
0x39435dac
· blocks 3
#5
0x6ad2e98b
#7
updatePrices
#17
0x6a4db91c
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w0
7
w1
11
w0
17
w1
19
w0
20
w1
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
2 touches
0 conflicts
0x40970e69…da50
0x69df8a…6292
2 touches
0 conflicts
0x7a12283f…b18a
0x69df8a…6292
2 touches
0 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
2 touches
0 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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity