pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,424,770
← previous block
next block →
recent activity
Analyzing
Block #91,424,770
26 transactions · 25 stateful · 2026-07-29 19:17:02 UTC
Parallelism
73
/100
Blocked
32
%
Avg conflicts / tx
0.62
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,424,770
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
setPrice
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
0xab083028
· blocks 1
#9
updatePrices
#10
0x5a5d9a99
· blocks 2
#13
updateDataFeedsValuesPartial
#16
execFwdPositionOps
#17
execFwdPositionOps
#18
0x6a6a5226
#19
setData
#23
0x59558d29
· blocks 1
#25
0xc7e3ec2c
#11
0x5a5d9a99
· blocks 3
#15
0xed82b078
#24
0x59558d29
#12
0x5a5d9a99
· blocks 3
#14
execFwdPositionOps
· blocks 3
#20
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
10
w0
11
w1
12
w2
14
w3
15
w1
20
w4
21
w5
22
w6
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xfecb18c0…01ed
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x53d526f9…1ab8
0x34b655…2a6f
4 touches
1 conflict
0x94f2c3b4…4ef6
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x2fd12b6c…02cc
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