pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,378,388
← previous block
next block →
recent activity
Analyzing
Block #89,378,388
29 transactions · 26 stateful · 2026-07-22 07:35:29 UTC
Parallelism
86
/100
Blocked
50
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,378,388
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 2
#2
execute
#3
0xaf5e395a
#4
0xaf5e395a
· blocks 2
#7
updatePrices
#8
0x5bf9264c
· blocks 1
#10
0x5a5d9a99
· blocks 3
#12
0xe2dc7dc3
· blocks 1
#15
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 3
#18
0x3f5c179b
#21
updatePosition
#23
verifyOracleProofV2
#27
0x6a607339
#28
setData
#5
0xab083028
· blocks 2
#9
0x5bf9264c
#11
0x5a5d9a99
· blocks 2
#13
0xe2dc7dc3
#16
0x62be7533
· blocks 1
#19
0x0f6795d9
· blocks 3
#6
0xab083028
#14
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
· blocks 1
#22
0x3f5c179b
#25
createModule
#24
0x0f6795d9
#26
0x39435dac
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
8
w0
9
w1
10
w0
11
w1
12
w0
13
w1
14
w2
16
w1
17
w0
19
w1
20
w2
22
w2
24
w3
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x897df0ee…b0c5
0x40c49f…2af0
4 touches
1 conflict
0x960d5f10…dcf5
0x40c49f…2af0
4 touches
1 conflict
0xc5d7e85d…b578
0x40c49f…2af0
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:
Perpl
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity