pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,614,099
← previous block
next block →
recent activity
Analyzing
Block #87,614,099
18 transactions · 16 stateful · 2026-07-14 02:54:46 UTC
Parallelism
72
/100
Blocked
31
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,614,099
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x39435dac
· blocks 2
#4
0x5a5d9a99
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#9
updatePriceFeedsIfNecessary
#11
0x0f6795d9
#13
0x5339c59f
#14
0x6a55a56d
#15
setData
#16
0x30c484…67e1
#17
0x2f3211…4b13
#3
0x39435dac
· blocks 1
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 1
#12
0x0f6795d9
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
7
w2
8
w3
10
w4
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x62cc9214…441b
0x34b655…2a6f
6 touches
3 conflicts
0x183c10a3…2e0a
0x34b655…2a6f
4 touches
1 conflict
0x19e9a11b…e981
0x34b655…2a6f
4 touches
1 conflict
0x2a5bc5cd…0a17
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0x3439dfbc…0d03
0x34b655…2a6f
4 touches
1 conflict
0x3e1b21c6…b1e4
0x34b655…2a6f
4 touches
1 conflict
0x4797cebc…5c38
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
0x62cc92143d…c4441b
Audit this contract →
← previous block
·
next block →
recent activity