pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,878,080
← previous block
next block →
recent activity
Analyzing
Block #90,878,080
29 transactions · 27 stateful · 2026-07-27 21:23:42 UTC
Parallelism
83
/100
Blocked
41
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,878,080
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0xd60faa87
#3
0x6a67ccd6
#4
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x5a5d9a99
#8
0x5a5d9a99
· blocks 4
#10
0x5a5d9a99
#12
execFwdPositionOps
· blocks 3
#14
setData
#15
0x3f5c179b
#19
0x0c7abd22
#21
execute
#22
0x3ea4ed…9616
#26
0x59558d29
#27
0xc7e3ec2c
#28
0xc7e3ec2c
#5
0xab083028
· blocks 1
#9
0x5a5d9a99
· blocks 3
#13
execFwdPositionOps
· blocks 1
#11
0x62be7533
· blocks 2
#18
execFwdPositionOps
· blocks 1
#23
execOrders
· blocks 2
#16
placeAndExecuteMarketSell
· blocks 1
#20
execFwdPositionOps
#24
execOrders
· blocks 1
#17
placeAndExecuteMarketBuy
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w0
9
w1
11
w2
12
w0
13
w1
16
w3
17
w4
18
w2
20
w3
23
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34a1ee7e…fb20
0x34b655…2a6f
8 touches
6 conflicts
0x9af63a6a…6821
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x5aed1bd2…7afa
0x34b655…2a6f
4 touches
1 conflict
0x6dd8beb3…a758
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
0x34a1ee7e95…7cfb20
Audit this contract →
← previous block
·
next block →
recent activity