pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,706,011
← previous block
next block →
recent activity
Analyzing
Block #87,706,011
19 transactions · 18 stateful · 2026-07-14 13:09:20 UTC
Parallelism
74
/100
Blocked
33
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,706,011
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x50a0b275
· blocks 1
#3
0xab083028
#4
updatePrices
#5
0x6a563578
#6
updatePrices
#7
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
#13
0x3f5c179b
· blocks 1
#14
0x39435dac
#16
setData
#18
0xc7e3ec2c
#2
executePacked
#8
0x98717539
· blocks 3
#15
0xed82b078
#9
0x98717539
· blocks 2
#10
0x98717539
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w2
10
w3
13
w0
15
w1
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xa6389d47…9a28
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
6 touches
3 conflicts
0x4560e5a8…b741
0x34b655…2a6f
6 touches
3 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x7837c02d…0965
0x34b655…2a6f
6 touches
3 conflicts
0xa64400d8…2df0
0x34b655…2a6f
6 touches
3 conflicts
0xeeaba9d3…b491
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity