pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,689,110
← previous block
next block →
recent activity
Analyzing
Block #87,689,110
24 transactions · 20 stateful · 2026-07-14 11:16:05 UTC
Parallelism
75
/100
Blocked
45
%
Avg conflicts / tx
0.5
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,689,110
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#4
updatePrices
· blocks 1
#6
updatePrices
#7
0x6a561aed
#8
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 2
#11
0x15ea9545
#13
updatePrices
#15
updateDataFeedsValuesPartial
#19
0x57368ddf
#20
execOrders
#21
setData
#22
execOrders
#23
0xc7e3ec2c
#2
0xab083028
· blocks 1
#5
updatePrices
#9
updatePrices
#12
0x5a5d9a99
· blocks 1
#3
0x6ad2e98b
#14
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
· blocks 2
#17
execFwdPositionOps
· blocks 1
#18
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
8
w0
9
w1
10
w0
12
w1
14
w2
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x33da0dfa…bac6
0x34b655…2a6f
4 touches
1 conflict
0x60872583…6452
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity