pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,858,285
← previous block
next block →
recent activity
Analyzing
Block #89,858,285
33 transactions · 28 stateful · 2026-07-24 07:33:02 UTC
Parallelism
70
/100
Blocked
61
%
Avg conflicts / tx
1.64
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,858,285
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x67098489
#3
0x6a6315a5
· blocks 1
#4
0xab083028
· blocks 4
#9
updatePrices
#10
updatePrices
#11
0x5a5d9a99
· blocks 10
#18
0x6a6315a5
#19
withdraw
#20
0x6a6315a5
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#27
0x39435dac
#28
setData
#31
0x39435dac
#5
0xab083028
· blocks 3
#8
0x6a6315a6
#12
0x5a5d9a99
· blocks 7
#25
0x3f5c179b
#6
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 4
#24
0x3f5c179b
#7
0xab083028
#14
0x5a5d9a99
· blocks 4
#15
0x5a5d9a99
· blocks 6
#16
0x5a5d9a99
· blocks 5
#17
0x5a5d9a99
#21
0x0f6795d9
· blocks 4
#26
0x0f6795d9
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
6
w2
7
w3
8
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
21
w6
24
w2
25
w1
26
w7
29
w7
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x2b5101ac…090b
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x17326681…7b86
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x160f117d…8e90
0x065c9d…c394
6 touches
3 conflicts
0xb33ff823…1188
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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity