pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,594,080
← previous block
next block →
recent activity
Analyzing
Block #87,594,080
22 transactions · 19 stateful · 2026-07-14 00:40:54 UTC
Parallelism
73
/100
Blocked
47
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,594,080
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0x39435dac
· blocks 5
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a55860d
· blocks 1
#15
0xed82b078
· blocks 1
#17
setData
#18
0x524f3c…2fa3
#19
0xfac214…780b
#3
0x39435dac
#7
0x5a5d9a99
· blocks 1
#11
0x6a55860d
#12
0x0f6795d9
· blocks 3
#16
0xed82b078
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
· blocks 1
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
10
w0
11
w1
12
w1
13
w2
14
w3
15
w0
16
w1
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x4c188934…158e
0x34b655…2a6f
6 touches
3 conflicts
0x02679875…8d2f
0x34b655…2a6f
6 touches
3 conflicts
0x469e824a…d814
0x34b655…2a6f
4 touches
1 conflict
0x62bd1793…0097
0x34b655…2a6f
4 touches
1 conflict
0x683dbabb…acd8
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity