pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,241,737
← previous block
next block →
recent activity
Analyzing
Block #91,241,737
21 transactions · 18 stateful · 2026-07-29 03:54:01 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,241,737
· 21 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
0xab083028
#2
0x6a6979d1
#3
execOrder
#4
0x5a5d9a99
#5
0x6a6979d1
#6
execFwdPositionOps
· blocks 5
#8
updatePosition
#9
0x3f5c179b
#11
updateDataFeedsValuesPartial
#16
setData
#20
0x59558d29
#7
execFwdPositionOps
· blocks 5
#10
execFwdPositionOps
· blocks 3
#17
execOrders
· blocks 2
#12
execOrders
· blocks 3
#18
execOrders
· blocks 1
#13
execOrders
· blocks 2
#19
execOrders
#14
execOrders
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
10
w2
12
w3
13
w4
14
w5
15
w6
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd6289e73…4276
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x705ab4ae…0162
0x34b655…2a6f
6 touches
3 conflicts
0x0140fbd3…d957
0x34b655…2a6f
6 touches
3 conflicts
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity