pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,725,057
← previous block
next block →
recent activity
Analyzing
Block #87,725,057
24 transactions · 23 stateful · 2026-07-14 15:16:54 UTC
Parallelism
79
/100
Blocked
30
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,725,057
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x67098489
#2
updatePrices
#3
0x39435dac
#4
0x0c7abd22
#5
updatePrices
#6
0x6a56535d
#7
0x5a5d9a99
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x6b8f732b
#10
0x0f6795d9
· blocks 4
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
#18
0x0f6795d9
#19
0xed82b078
#20
setData
#11
0x0f6795d9
· blocks 2
#21
0x39435dac
· blocks 2
#15
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 1
#16
0x0f6795d9
· blocks 2
#17
0x0f6795d9
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
10
w0
11
w1
15
w2
16
w3
17
w4
21
w1
22
w2
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x2f35c56f…046b
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x4f394483…ff62
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity