pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,834,810
← previous block
next block →
recent activity
Analyzing
Block #90,834,810
16 transactions · 15 stateful · 2026-07-27 17:46:00 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,834,810
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
execOrder
#3
execOrder
· blocks 3
#4
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 1
#9
updateTemporalNumericValuesV1
#12
updateDataFeedsValuesPartial
#13
setData
#5
execFwdPositionOps
· blocks 3
#7
0x3f5c179b
#11
execOrders
#6
execFwdPositionOps
· blocks 1
#14
execOrders
· blocks 1
#10
execFwdPositionOps
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
6
w2
7
w1
8
w0
10
w3
11
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xfb31d278…9107
0x34b655…2a6f
8 touches
6 conflicts
0x393e5f72…6b94
0x34b655…2a6f
4 touches
1 conflict
0x3e0065ad…e39b
0x34b655…2a6f
4 touches
1 conflict
0x0fffa5c0…a3a9
0xa6afd3…d132
4 touches
1 conflict
0x02ad5c19…f593
0x34b655…2a6f
4 touches
1 conflict
0x1c9916f0…5e75
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity