pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,385,203
← previous block
next block →
recent activity
Analyzing
Block #91,385,203
26 transactions · 22 stateful · 2026-07-29 15:56:50 UTC
Parallelism
85
/100
Blocked
32
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,385,203
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xe85e5f…e9b1
#2
execute
· blocks 2
#3
0x0c7abd22
· blocks 1
#6
updatePrices
#7
0x5a5d9a99
#8
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 3
#15
0x0c7abd22
#18
setData
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#4
0xab083028
#5
0x0c7abd22
#9
0x62be7533
#13
execFwdPositionOps
· blocks 3
#14
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w1
9
w1
12
w0
13
w1
14
w2
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xf9849b1a…7ec8
0x34b655…2a6f
6 touches
3 conflicts
0x31b39922…1e65
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e66
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x57b3b97e…7ca7
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6426
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
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity