pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,057,774
← previous block
next block →
recent activity
Analyzing
Block #87,057,774
14 transactions · 13 stateful · 2026-07-11 12:53:41 UTC
Parallelism
71
/100
Blocked
23
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,057,774
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
updatePrices
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 3
#8
0x3f5c179b
#9
0xed82b078
#11
transferWithAuthorization
#12
0x6a523d4d
#13
setData
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xf9c7befd…e532
0x34b655…2a6f
4 touches
1 conflict
0xf9c7befd…e533
0x34b655…2a6f
4 touches
1 conflict
0x51f60b9d…653f
0x34b655…2a6f
4 touches
1 conflict
0x8dfef5ae…9361
0x34b655…2a6f
4 touches
1 conflict
0x975922f7…be0a
0x34b655…2a6f
4 touches
1 conflict
0xaa696d60…4266
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity