pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,713,900
← previous block
next block →
recent activity
Analyzing
Block #87,713,900
23 transactions · 22 stateful · 2026-07-14 14:02:09 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,713,900
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0xab083028
· blocks 1
#3
0x5bf9264c
#4
0x5bf9264c
#5
updatePrices
#6
0x5a5d9a99
· blocks 1
#7
0x5a5d9a99
· blocks 6
#12
updateDataFeedsValuesPartial
#19
commit
#20
0x6a5641d9
#21
setData
#8
0x5a5d9a99
· blocks 3
#13
0x0f6795d9
· blocks 5
#16
0x3f5c179b
#9
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
· blocks 1
#22
0x39435dac
#10
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 2
#11
0x5a5d9a99
#17
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w0
8
w1
9
w2
10
w3
11
w4
13
w1
14
w2
15
w3
16
w1
17
w4
18
w4
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
8 touches
6 conflicts
0x67905f6e…02a1
0x34b655…2a6f
8 touches
6 conflicts
0xa6389d47…9a28
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x909b34ee…b9e3
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity