pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,047,472
← previous block
next block →
recent activity
Analyzing
Block #86,047,472
30 transactions · 27 stateful · 2026-07-06 20:21:49 UTC
Parallelism
87
/100
Blocked
30
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,047,472
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
setPrice
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
setPrice
#9
0xab083028
· blocks 2
#11
updateDataFeedsValuesPartial
#12
updatePrices
#13
0x39435dac
· blocks 1
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#20
0xed82b078
#21
setData
#22
0x39435dac
· blocks 3
#24
0x39435dac
#26
0x39435dac
#27
0x39435dac
#29
postPrice
#10
0x6ad2e98b
#14
0x39435dac
· blocks 2
#18
0x3f5c179b
#23
0x39435dac
· blocks 2
#15
0x39435dac
· blocks 1
#25
0x39435dac
· blocks 1
#19
0x39435dac
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
13
w0
14
w1
15
w2
18
w1
19
w3
22
w0
23
w1
25
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0x0c07ed0a…5cc4
0x34b655…2a6f
4 touches
1 conflict
0x11431f9d…42c5
0x34b655…2a6f
4 touches
1 conflict
0x1d3dac50…4731
0x34b655…2a6f
4 touches
1 conflict
0x4be9812b…48a9
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0x68bc59f3…be08
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity