pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,828,326
← previous block
next block →
recent activity
Analyzing
Block #89,828,326
38 transactions · 31 stateful · 2026-07-24 05:02:02 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
1.11
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,828,326
· 38 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x4d8dc985
#2
0xab083028
· blocks 2
#5
0x6a62f242
#6
postStateList
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x6a62f242
#10
updatePrices
· blocks 3
#14
0x5a5d9a99
#15
0x5a5d9a99
· blocks 5
#18
0x6a62f242
#21
updatePosition
#22
0x3f5c179b
· blocks 1
#24
forward
#25
0x0f6795d9
· blocks 3
#27
0x0f6795d9
· blocks 1
#29
updateDataFeedsValuesPartial
#30
setData
#35
0x39435dac
#37
0x39435dac
#3
0xab083028
· blocks 1
#11
updatePrices
· blocks 2
#16
0x5a5d9a99
· blocks 3
#19
0x0f6795d9
· blocks 3
#23
0xed82b078
#4
0x6ad2e98b
#12
updatePrices
· blocks 1
#17
0x5a5d9a99
· blocks 2
#20
0x0f6795d9
· blocks 2
#26
0x39435dac
· blocks 2
#13
updatePrices
#28
0x39435dac
· blocks 1
#31
0x39435dac
· blocks 4
#32
0x39435dac
· blocks 3
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
10
w0
11
w1
12
w2
13
w3
15
w0
16
w1
17
w2
19
w1
20
w2
22
w0
23
w1
26
w2
28
w3
31
w3
34
w6
36
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
6 touches
3 conflicts
0x553d09ad…e640
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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