pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,351,594
← previous block
next block →
recent activity
Analyzing
Block #85,351,594
28 transactions · 21 stateful · 2026-07-03 15:04:15 UTC
Parallelism
86
/100
Blocked
48
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,351,594
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xaf5e395a
· blocks 5
#2
0x50a0b275
#3
0x50a0b275
· blocks 1
#5
execute
#7
0x50a0b275
#10
0xaf5e395a
#11
0x0c7abd22
· blocks 1
#13
0x05ee6a22
#14
0xe3a3c9cc
#17
updatePrices
#18
0x5a5d9a99
· blocks 2
#20
updateDataFeedsValuesPartial
#21
0x62be7533
#22
0x3f5c179b
#23
0x3f5c179b
#24
setData
#27
0xc7e3ec2c
#4
executePacked
· blocks 3
#6
0x1094dc9f
#12
0x0c7abd22
#19
0x5a5d9a99
#25
0x39435dac
· blocks 1
#8
0x13572d0b
· blocks 1
#9
0x1094dc9f
· blocks 1
#26
0x39435dac
#15
0xab083028
#16
0x13572d0b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w1
8
w2
9
w2
11
w0
12
w1
15
w3
16
w3
18
w0
19
w1
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0002
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0x9194f4a3…10b8
0x754704…b603
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity