pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,574,849
← previous block
next block →
recent activity
Analyzing
Block #85,574,849
30 transactions · 20 stateful · 2026-07-04 15:50:47 UTC
Parallelism
90
/100
Blocked
35
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,574,849
· 30 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute_route
· blocks 1
#2
0xaf5e395a
· blocks 1
#3
0x6a492c4f
· blocks 1
#4
0x50a0b275
#7
execute
#8
execute
#9
updateDataFeedsValuesPartial
#10
updatePrices
· blocks 1
#12
0x0f6795d9
· blocks 2
#14
0x62be7533
#16
0x3f5c179b
#17
0x6df9e92b
#18
0x6a492c4f
#20
setData
#21
0xf78690…3993
#22
0x7fce1c…2942
#23
0x10f183…6763
#24
0xb44d07…1a6c
#25
0xb4fa45…91e8
#26
0x3c4eb5…8751
#27
0x73c19e…4270
#28
0x39435dac
· blocks 1
#5
exactInputSingle
#6
exactInputSingle
#11
updatePrices
#13
0x0f6795d9
· blocks 1
#19
0x6a492c4f
#29
0x39435dac
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w1
6
w1
10
w0
11
w1
12
w0
13
w1
15
w2
19
w1
28
w0
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0004
0xd5b70d…615b
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0003
0xd5b70d…615b
4 touches
1 conflict
0x18aed20c…48f3
0x000000…012a
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x83f3d320…fb59
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity