pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,243,809
← previous block
next block →
recent activity
Analyzing
Block #86,243,809
23 transactions · 18 stateful · 2026-07-07 18:12:14 UTC
Parallelism
87
/100
Blocked
17
%
Avg conflicts / tx
0.13
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,243,809
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xe3a3c9cc
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x39435dac
· blocks 1
#11
0x6a4d41f5
#12
0x0f6795d9
#14
0x3f5c179b
#15
0x4e4bc420
#16
forward
#17
0x0f6795d9
#18
setData
#19
0xe78441…b28c
#20
0x6a4d41f5
#21
0x39435dac
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#10
0x39435dac
#13
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w0
10
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a9064c9…c8ca
0x34b655…2a6f
4 touches
1 conflict
0x59dbc306…f976
0x34b655…2a6f
4 touches
1 conflict
0xcda18b0b…6a4c
0x34b655…2a6f
4 touches
1 conflict
0xd800e635…b1d7
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x17c44db3…8888
0xa6afd3…d132
4 touches
1 conflict
0xbcdee322…f454
0xa6afd3…d132
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
1 conflict on slot
0x1a9064c924…9cc8ca
Audit this contract →
← previous block
·
next block →
recent activity