pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,835,267
← previous block
next block →
recent activity
Analyzing
Block #90,835,267
11 transactions · 10 stateful · 2026-07-27 17:48:18 UTC
Parallelism
64
/100
Blocked
50
%
Avg conflicts / tx
0.82
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,835,267
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execFwdPositionOps
· blocks 4
#5
0x3f5c179b
#6
execOrders
#7
updateDataFeedsValuesPartial
#8
setData
#2
execFwdPositionOps
· blocks 3
#3
execFwdPositionOps
· blocks 1
#4
execFwdPositionOps
#9
execOrders
· blocks 1
#10
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
9
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x22c6ecc6…c70d
0x34b655…2a6f
6 touches
3 conflicts
0xa0014a3c…77c6
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xdf00e2d7…5ada
0x34b655…2a6f
6 touches
3 conflicts
0x5af098c7…4807
0x34b655…2a6f
4 touches
1 conflict
0x62b26c37…87d6
0x34b655…2a6f
4 touches
1 conflict
0x69ee34d1…30f8
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
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity