pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,584,911
← previous block
next block →
recent activity
Analyzing
Block #87,584,911
18 transactions · 17 stateful · 2026-07-13 23:39:35 UTC
Parallelism
89
/100
Blocked
6
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,584,911
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
#7
0x0f6795d9
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updatePriceFeedsIfNecessary
#11
0x0f6795d9
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x6a5577ae
#15
setData
#16
0xdcfc2e…2875
#17
0x39435dac
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b8a1a43…4aea
0x34b655…2a6f
4 touches
1 conflict
0x68bec689…fccd
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x40970e69…da50
0x2b46c0…1669
2 touches
0 conflicts
0x8cf3d245…1d0d
0x2b46c0…1669
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
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
0x5b8a1a43e6…b34aea
Audit this contract →
← previous block
·
next block →
recent activity