pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,190,777
← previous block
next block →
recent activity
Analyzing
Block #85,190,777
21 transactions · 21 stateful · 2026-07-02 21:13:03 UTC
Parallelism
67
/100
Blocked
43
%
Avg conflicts / tx
1.29
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,190,777
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x39435dac
· blocks 6
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x5a5d9a99
· blocks 5
#8
0x5a5d9a99
· blocks 1
#13
0x5a5d9a99
#15
updatePriceFeedsIfNecessary
#17
setData
#18
0x39435dac
· blocks 2
#2
0x0c7abd22
#9
0x5a5d9a99
· blocks 4
#14
0x0f6795d9
· blocks 1
#10
0x5a5d9a99
· blocks 3
#16
0x0f6795d9
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
· blocks 1
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w0
8
w0
9
w1
10
w2
11
w3
12
w4
14
w1
16
w2
18
w0
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xabd0fca8…b1d4
0x34b655…2a6f
12 touches
15 conflicts
0x7506443a…4820
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x4421904a…0453
0x34b655…2a6f
8 touches
6 conflicts
0x6d02ffee…412f
0x34b655…2a6f
8 touches
6 conflicts
0x8e507257…71c1
0x34b655…2a6f
8 touches
6 conflicts
0xa1571d54…ae41
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0xabd0fca8b2…97b1d4
Audit this contract →
← previous block
·
next block →
recent activity