pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,714,988
← previous block
next block →
recent activity
Analyzing
Block #87,714,988
31 transactions · 25 stateful · 2026-07-14 14:09:27 UTC
Parallelism
81
/100
Blocked
40
%
Avg conflicts / tx
0.58
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,714,988
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
multicall
#2
0x1094dc9f
#3
0xab083028
#4
updatePrices
#5
0x39435dac
· blocks 1
#6
0x5a5d9a99
· blocks 2
#9
processTrades
#10
0x6a56438e
#11
0x0f6795d9
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
updatePosition
#17
0x3f5c179b
#20
0x5339c59f
#21
0x0c7abd22
#22
0xed82b078
#24
0x6a56438e
#25
setData
#30
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 4
#8
0x5a5d9a99
· blocks 1
#12
0x0f6795d9
· blocks 3
#18
0x0f6795d9
· blocks 2
#26
0x39435dac
· blocks 3
#19
0x0f6795d9
· blocks 1
#27
0x39435dac
#28
0x39435dac
· blocks 1
#23
0x0f6795d9
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
7
w1
8
w2
12
w2
18
w3
19
w4
23
w5
26
w3
27
w4
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa779293b…5e59
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x849cb897…43de
0x34b655…2a6f
4 touches
1 conflict
0x9354a4d0…be91
0x34b655…2a6f
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
0xa779293bef…815e59
Audit this contract →
← previous block
·
next block →
recent activity