pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,621,349
← previous block
next block →
recent activity
Analyzing
Block #84,621,349
30 transactions · 24 stateful · 2026-06-30 05:55:04 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,621,349
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a435aaf
#3
execute
#4
0xab083028
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updatePrices
· blocks 1
#12
updatePrices
#14
0x39435dac
· blocks 1
#16
0x0f6795d9
· blocks 1
#17
0x0f6795d9
· blocks 1
#21
0x0f6795d9
#23
0x6a435aaf
#24
setData
#25
0x2601ac…996d
#26
0x9c6729…4652
#29
0x6a435aaf
#5
0xab083028
· blocks 4
#13
updatePrices
#15
0x39435dac
· blocks 2
#20
0x0f6795d9
#22
0x0f6795d9
· blocks 1
#6
0xab083028
· blocks 2
#18
0xed82b078
#27
0x39435dac
· blocks 1
#7
0x6ad2e98b
· blocks 1
#28
0x39435dac
#8
0x0c7abd22
· blocks 1
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w3
8
w4
11
w0
13
w1
14
w0
15
w1
16
w0
17
w0
18
w2
19
w5
20
w1
22
w1
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xdfc5f346…7b42
0x40c49f…2af0
6 touches
3 conflicts
0xa9db7b4d…2957
0x40c49f…2af0
6 touches
3 conflicts
0xca3931f0…0855
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xe75cebb6…6b36
0x065c9d…c394
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity