pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,619,077
← previous block
next block →
recent activity
Analyzing
Block #86,619,077
21 transactions · 18 stateful · 2026-07-09 12:01:11 UTC
Parallelism
76
/100
Blocked
39
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,619,077
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x6a4f8dff
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
updatePriceFeedsIfNecessary
#12
0xed82b078
#13
setData
#14
0x3c5057…f86b
#15
0xc63574…badb
#16
0x39435dac
· blocks 4
#6
0x5a5d9a99
· blocks 1
#11
0x3f5c179b
#17
0x39435dac
· blocks 3
#7
0x5a5d9a99
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w2
11
w1
16
w0
17
w1
18
w2
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0xbde30d77…b032
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
0x34b655…2a6f
6 touches
3 conflicts
0xf7e59d30…11dd
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x0354962d…a50d
0x34b655…2a6f
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