pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,111,794
← previous block
next block →
recent activity
Analyzing
Block #91,111,794
18 transactions · 16 stateful · 2026-07-28 17:00:22 UTC
Parallelism
89
/100
Blocked
31
%
Avg conflicts / tx
0.28
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,111,794
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 2
#3
execPerpOps
#4
0x3f5c179b
#6
execFwdPositionOps
· blocks 1
#7
batchUpdate
#9
0x94defb17
#10
updateDataFeedsValuesPartial
#11
execOrders
· blocks 1
#13
execOrders
#14
withdraw
#15
setData
#16
execOrders
· blocks 1
#2
0xab083028
#5
0x3f5c179b
#8
execFwdPositionOps
#12
execOrders
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w1
6
w0
8
w1
11
w0
12
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x15fa7b01…015a
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7b67f6cf…0aab
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb9b077a8…e029
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:
Kuru Exchange: MarginAccount
1 conflict on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity