pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,834,175
← previous block
next block →
recent activity
Analyzing
Block #86,834,175
25 transactions · 23 stateful · 2026-07-10 11:59:18 UTC
Parallelism
88
/100
Blocked
17
%
Avg conflicts / tx
0.28
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,834,175
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
0x0f6795d9
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
executeBatch
#9
updatePosition
#12
0x6a50df0d
#13
setData
#14
0x1dec01…977d
#15
0x936a8d…e1b7
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
· blocks 2
#23
0x39435dac
#24
0xc7e3ec2c
#10
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 1
#11
0x0f6795d9
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
10
w1
11
w2
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x077d58c3…8ed7
0x34b655…2a6f
6 touches
3 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
6 touches
3 conflicts
0x5eb187dd…b1d6
0x34b655…2a6f
6 touches
3 conflicts
0x40aafdd2…46da
0x34b655…2a6f
4 touches
1 conflict
0xf2f4727d…cdb7
0x34b655…2a6f
4 touches
1 conflict
0x09cac653…86ba
0x34b655…2a6f
4 touches
1 conflict
0x2bfb71b5…3a04
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
0x077d58c3dc…178ed7
Audit this contract →
← previous block
·
next block →
recent activity