pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,785,376
← previous block
next block →
recent activity
Analyzing
Block #87,785,376
15 transactions · 15 stateful · 2026-07-14 22:00:27 UTC
Parallelism
67
/100
Blocked
33
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,785,376
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#12
0x6a56b1f2
#13
setData
#5
0x0f6795d9
· blocks 3
#6
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 2
#11
0x0f6795d9
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
10
w3
11
w4
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xfe39a1f7…8eb0
0x34b655…2a6f
4 touches
1 conflict
0xc569fbaa…1fe7
0x34b655…2a6f
4 touches
1 conflict
0xd34b5587…cc86
0x34b655…2a6f
4 touches
1 conflict
0xd50d8366…df9c
0x34b655…2a6f
4 touches
1 conflict
0xd50d8366…df9d
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
0xf3d10975b0…050d07
Audit this contract →
← previous block
·
next block →
recent activity