pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,735,548
← previous block
next block →
recent activity
Analyzing
Block #87,735,548
29 transactions · 26 stateful · 2026-07-14 16:27:05 UTC
Parallelism
76
/100
Blocked
42
%
Avg conflicts / tx
0.9
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,735,548
· 29 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
updatePrices
#2
0x39435dac
· blocks 4
#4
0x5bf9264c
#5
0x5bf9264c
#6
updatePrices
#7
0x5a5d9a99
#9
0x5a5d9a99
#10
0x0f6795d9
· blocks 5
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
executeBatch
#15
0x3f5c179b
#16
0x3f5c179b
#20
0x0f6795d9
#23
0x6a5663d1
#24
setData
#28
0xc7e3ec2c
#3
0x39435dac
· blocks 2
#8
0x5a5d9a99
· blocks 3
#11
0x0f6795d9
· blocks 5
#22
0x0f6795d9
#17
0x0f6795d9
· blocks 2
#19
0x0f6795d9
#18
0x0f6795d9
· blocks 1
#21
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w1
10
w0
11
w1
17
w2
18
w3
19
w2
21
w3
22
w1
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb5c7c6aa…fdba
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xce7d5758…0a52
0x34b655…2a6f
6 touches
3 conflicts
0xd4702f73…926c
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
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
6 conflicts on slot
0xb5c7c6aad4…acfdba
Audit this contract →
← previous block
·
next block →
recent activity