pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,256,330
← previous block
next block →
recent activity
Analyzing
Block #86,256,330
30 transactions · 25 stateful · 2026-07-07 19:35:57 UTC
Parallelism
83
/100
Blocked
44
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,256,330
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a4d5595
#4
execute
#5
execute
#6
0xab083028
· blocks 3
#7
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
execOrders
· blocks 4
#15
updateDataFeedsValuesPartial
#19
0x3f5c179b
#20
0xf5d05576
#23
0xd708c5d8
#24
setData
#25
execOrders
· blocks 3
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#8
updatePrices
#14
execOrders
#16
0xccf50a51
· blocks 1
#18
execFwdPositionOps
· blocks 2
#21
0xed82b078
#26
execOrders
· blocks 2
#17
0x0c7abd22
#22
execFwdPositionOps
· blocks 1
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w0
8
w1
13
w0
14
w1
16
w1
17
w2
18
w1
21
w1
22
w2
25
w0
26
w1
27
w3
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a5d321d…a474
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xc081980e…706a
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
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:
Perpl
6 conflicts on slot
0x1a5d321d5d…0da474
Audit this contract →
← previous block
·
next block →
recent activity