pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,631,463
← previous block
next block →
recent activity
Analyzing
Block #86,631,463
27 transactions · 19 stateful · 2026-07-09 13:23:53 UTC
Parallelism
85
/100
Blocked
42
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,631,463
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0d484c28
#2
0x0c7abd22
· blocks 1
#4
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
0x6a4fa161
#9
0x5a5d9a99
· blocks 3
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x3f5c179b
#18
execFwdPositionOps
#19
cancelLimitOrder
#20
transfer
#21
transfer
#22
setData
#23
0x5b04c2…3a26
#24
0xb8024e87
#3
0xab083028
#5
updatePrices
#10
0x5a5d9a99
#11
execFwdPositionOps
· blocks 3
#12
execFwdPositionOps
#17
execFwdPositionOps
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
9
w0
10
w1
11
w1
12
w2
17
w2
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x1cbd009b…629b
0x34b655…2a6f
4 touches
1 conflict
0x45c033be…0aad
0x34b655…2a6f
4 touches
1 conflict
0x7ce93f3d…b70e
0x34b655…2a6f
4 touches
1 conflict
0x814f0f40…c654
0x34b655…2a6f
4 touches
1 conflict
0x8eb0ac6b…a73a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
0x1941b4413e…0c5889
Audit this contract →
← previous block
·
next block →
recent activity