pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,789,584
← previous block
next block →
recent activity
Analyzing
Block #86,789,584
39 transactions · 32 stateful · 2026-07-10 07:01:06 UTC
Parallelism
69
/100
Blocked
66
%
Avg conflicts / tx
1.38
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,789,584
· 39 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a509929
#3
0x6a509929
#4
0x6a509929
#5
0x6a509929
#7
0xab083028
#9
0xab083028
#11
updatePrices
#12
0x6a509929
#13
0x5a5d9a99
· blocks 11
#25
forward
#26
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#31
setData
#34
execOrders
#37
0xc7e3ec2c
#38
0xc7e3ec2c
#6
0x0c7abd22
· blocks 3
#14
0x5a5d9a99
· blocks 8
#8
0xab083028
· blocks 3
#15
0x5a5d9a99
· blocks 2
#16
0x5a5d9a99
· blocks 5
#23
execFwdPositionOps
#27
0xed82b078
#10
0x0c7abd22
· blocks 1
#17
0x5a5d9a99
· blocks 2
#18
0x5a5d9a99
· blocks 3
#24
0x3f5c179b
· blocks 1
#19
0x5a5d9a99
· blocks 1
#28
0xed82b078
· blocks 1
#20
0x98717539
· blocks 1
#29
0xed82b078
#21
0x98717539
· blocks 2
#22
0x98717539
· blocks 1
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
8
w2
10
w3
13
w0
14
w1
15
w2
16
w2
17
w3
18
w3
19
w4
20
w5
21
w6
23
w2
24
w3
27
w2
28
w4
29
w5
32
w8
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x7be3246e…f89f
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1a7
0xb1dbf0…c0d3
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
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:
Perpl
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity