pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,759,153
← previous block
next block →
recent activity
Analyzing
Block #87,759,153
18 transactions · 16 stateful · 2026-07-14 19:04:58 UTC
Parallelism
83
/100
Blocked
25
%
Avg conflicts / tx
0.28
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,759,153
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updatePrices
#4
0x5bf9264c
· blocks 1
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 2
#10
0x4d8dc985
#11
updateDataFeedsValuesPartial
#12
executeBatch
#13
0x6a5688d1
#14
setData
#15
0x39435dac
· blocks 1
#17
0x39435dac
#5
0x5bf9264c
#8
0x5a5d9a99
· blocks 1
#16
0x39435dac
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w1
9
w2
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x02790f96…baf9
0x34b655…2a6f
6 touches
3 conflicts
0x5170a218…3a84
0xc8689a…ee79
6 touches
3 conflicts
0x5b353877…605d
0x34b655…2a6f
6 touches
3 conflicts
0xca18c58e…cede
0x34b655…2a6f
6 touches
3 conflicts
0x264f7d7d…8444
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xf324b405…ca30
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
3 conflicts on slot
0x02790f9661…b5baf9
Audit this contract →
← previous block
·
next block →
recent activity