pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,062,454
← previous block
next block →
recent activity
Analyzing
Block #91,062,454
13 transactions · 13 stateful · 2026-07-28 12:52:04 UTC
Parallelism
77
/100
Blocked
23
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,062,454
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
0x0c7abd22
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
#9
0xe9316489
#10
setData
#7
execFwdPositionOps
#11
execOrders
· blocks 1
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
11
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66d5e476…8a1f
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x495f2eb1…7b0a
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x11c96843…9c99
0x065c9d…c394
2 touches
0 conflicts
0x21898044…a071
0x065c9d…c394
2 touches
0 conflicts
0x1321736a…43e3
0x34b655…2a6f
2 touches
0 conflicts
0x363f99e4…32c8
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x66d5e476c0…268a1f
Audit this contract →
← previous block
·
next block →
recent activity