pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,417,991
← previous block
next block →
recent activity
Analyzing
Block #87,417,991
19 transactions · 16 stateful · 2026-07-13 05:02:32 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.32
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,417,991
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
#4
updatePrices
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
execute
#8
execFwdPositionOps
· blocks 2
#11
0x1fe271b4
#13
batchCancelOrders
#14
0x6a5471e0
#15
setData
#16
0xb8024e66
#17
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 1
#9
execFwdPositionOps
· blocks 1
#18
execOrders
#10
0x3f5c179b
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
10
w2
12
w2
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x58d0a23c…5d3a
0x34b655…2a6f
6 touches
3 conflicts
0x7c63ea28…e8af
0x34b655…2a6f
4 touches
1 conflict
0x84ba720a…1448
0x34b655…2a6f
4 touches
1 conflict
0x84ba720a…1449
0x34b655…2a6f
4 touches
1 conflict
0x9aa29e0c…eb5b
0x34b655…2a6f
4 touches
1 conflict
0xaa99c369…263d
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity