pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,624,740
← previous block
next block →
recent activity
Analyzing
Block #87,624,740
25 transactions · 18 stateful · 2026-07-14 04:05:54 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,624,740
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x39435dac
· blocks 2
#5
updatePrices
#6
0x5a5d9a99
· blocks 6
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#14
0x3f5c179b
#17
0x6a55b61a
#18
setData
#19
0x505e50…1641
#20
0xf54e54…becb
#21
0xc7b58a…25b4
#22
0x302c4c…8ae1
#23
0xb5b843…881b
#24
0x39435dac
#4
0x39435dac
· blocks 1
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
· blocks 4
#9
0x5a5d9a99
#12
0x0f6795d9
· blocks 3
#13
0x0f6795d9
#15
0x0f6795d9
· blocks 1
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
8
w2
9
w3
12
w3
13
w4
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x756ad195…36a3
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x92e28bd4…72cc
0x34b655…2a6f
6 touches
3 conflicts
0xd7fe05cd…207e
0x34b655…2a6f
6 touches
3 conflicts
0x37de8ed2…f058
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity