pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,645,232
← previous block
next block →
recent activity
Analyzing
Block #87,645,232
25 transactions · 20 stateful · 2026-07-14 06:22:52 UTC
Parallelism
88
/100
Blocked
30
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,645,232
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x957d4ba0
· blocks 2
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 1
#14
0x3f5c179b
#15
forward
#16
execFwdPositionOps
#17
execFwdPositionOps
#18
0xed82b078
#19
0x6a55d634
#20
setData
#21
0x2ab22e…a2e4
#22
0x691a8c…4fec
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x957d4ba0
· blocks 1
#13
execFwdPositionOps
#3
0x0c7abd22
#6
0x957d4ba0
#7
0xab083028
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
6
w2
7
w2
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x10a2bd5d…ad6d
0x8d1565…6723
6 touches
3 conflicts
0x34443913…cbf3
0x336ed4…c59c
6 touches
3 conflicts
0x0f828e0a…6faa
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c2
0x1b6862…e19c
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