pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,655,400
← previous block
next block →
recent activity
Analyzing
Block #86,655,400
37 transactions · 28 stateful · 2026-07-09 16:05:07 UTC
Parallelism
73
/100
Blocked
64
%
Avg conflicts / tx
1.11
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,655,400
· 37 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 4
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 4
#20
execOrder
· blocks 2
#24
updateDataFeedsValuesPartial
#28
execFwdPositionOps
· blocks 1
#29
0x6a4fc72b
#30
setData
#31
0xb29b57…1604
#36
0xc7e3ec2c
#3
0xab083028
· blocks 4
#7
updatePrices
#16
0x5a5d9a99
· blocks 3
#21
execOrder
· blocks 1
#25
0x3f5c179b
#4
0xab083028
· blocks 3
#17
0x98717539
· blocks 3
#5
0x6ad2e98b
#18
0x98717539
· blocks 1
#19
0x98717539
· blocks 3
#26
0x3f5c179b
· blocks 1
#22
execFwdPositionOps
· blocks 3
#27
0xed82b078
#23
execFwdPositionOps
· blocks 1
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
15
w0
16
w1
17
w2
18
w3
19
w3
22
w4
23
w5
25
w1
26
w3
27
w4
34
w8
35
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e10454f…4d9e
0xa6afd3…d132
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
7 touches
6 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
7 touches
6 conflicts
0xb43dc900…22f2
0xa6afd3…d132
6 touches
3 conflicts
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: Market-WETH/USDC
6 conflicts on slot
0x7e10454fd0…a44d9e
Audit this contract →
← previous block
·
next block →
recent activity