pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,619,748
← previous block
next block →
recent activity
Analyzing
Block #86,619,748
32 transactions · 29 stateful · 2026-07-09 12:05:39 UTC
Parallelism
66
/100
Blocked
72
%
Avg conflicts / tx
1.75
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,619,748
· 32 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0x6a4f8f0b
· blocks 1
#4
0x6a4f8f0b
#7
updatePrices
#9
0x5a5d9a99
· blocks 9
#17
updateDataFeedsValuesPartial
#22
0x5339c59f
#24
0x0f6795d9
#25
0x6a4f8f0b
#26
setData
#2
0x0c7abd22
· blocks 1
#5
0xab083028
· blocks 2
#8
0x6a4f8f0b
#10
0x5a5d9a99
· blocks 6
#15
0x4d8dc985
· blocks 1
#6
0xab083028
· blocks 2
#11
0x5a5d9a99
· blocks 5
#16
0x4d8dc985
· blocks 2
#21
0xed82b078
#12
0x5a5d9a99
· blocks 2
#18
0x0f6795d9
· blocks 1
#23
0xed82b078
#27
redeemDelegations
#13
0x5a5d9a99
· blocks 5
#19
0x0f6795d9
#14
0x5a5d9a99
· blocks 4
#20
0x0f6795d9
· blocks 4
#28
0x39435dac
· blocks 3
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w2
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w1
16
w2
18
w3
19
w4
20
w6
21
w2
23
w3
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0xea02471d…1542
0x34b655…2a6f
12 touches
15 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa29182a1…c12c
0x34b655…2a6f
8 touches
6 conflicts
0xfb4cb196…8c4a
0x34b655…2a6f
6 touches
3 conflicts
0xce827910…ff22
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity