pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,614,032
← previous block
next block →
recent activity
Analyzing
Block #87,614,032
15 transactions · 14 stateful · 2026-07-14 02:54:19 UTC
Parallelism
87
/100
Blocked
14
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,614,032
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x39435dac
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 1
#6
0x6a55a553
#7
setData
#8
0x45159e…b4ce
#9
0x39435dac
#10
0x39435dac
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
#5
0x0f6795d9
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2e4e7336…e906
0x34b655…2a6f
4 touches
1 conflict
0x62cc9214…441b
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x1487893e…4055
0x34b655…2a6f
2 touches
0 conflicts
0x183c10a3…2e0a
0x34b655…2a6f
2 touches
0 conflicts
0x19e9a11b…e981
0x34b655…2a6f
2 touches
0 conflicts
0x2a5bc5cd…0a17
0x34b655…2a6f
2 touches
0 conflicts
0x3439dfbc…0d03
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x2e4e7336ed…d0e906
Audit this contract →
← previous block
·
next block →
recent activity