pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,054,814
← previous block
next block →
recent activity
Analyzing
Block #86,054,814
27 transactions · 20 stateful · 2026-07-06 21:10:43 UTC
Parallelism
85
/100
Blocked
55
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,054,814
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#3
updatePrices
· blocks 2
#4
0x6a4c1a4b
· blocks 2
#7
0x6a4c1a4b
#9
execOrders
#10
execOrders
#11
execOrders
#12
execOrders
· blocks 2
#15
execFwdPositionOps
#17
0x3f5c179b
· blocks 1
#18
execFwdPositionOps
· blocks 3
#19
0xed82b078
#22
updateDataFeedsValuesPartial
#23
setData
#5
0x6a4c1a4b
· blocks 1
#6
updatePrices
· blocks 1
#13
execOrders
· blocks 1
#20
0xed82b078
#21
0xed82b078
#24
execOrders
· blocks 2
#8
updatePrices
#14
0x6a4c1a4b
#16
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
w0
4
w0
5
w1
6
w1
8
w2
12
w0
13
w1
14
w2
16
w2
17
w0
18
w0
20
w1
21
w1
24
w1
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xc6000ba5…8d65
0x34b655…2a6f
4 touches
2 conflicts
0x76d1e78d…7877
0x40c49f…2af0
4 touches
1 conflict
0xcb89a818…e7c1
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity