pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,076,977
← previous block
next block →
recent activity
Analyzing
Block #84,076,977
27 transactions · 25 stateful · 2026-06-27 17:26:50 UTC
Parallelism
81
/100
Blocked
52
%
Avg conflicts / tx
0.96
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,076,977
· 27 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
0x6a400852
#5
updatePrices
#6
0x98717539
· blocks 5
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 1
#12
0xed82b078
#14
execFwdPositionOps
· blocks 1
#16
0xed82b078
· blocks 1
#17
0xed82b078
· blocks 2
#21
0xed82b078
#23
setData
#26
0xc7e3ec2c
#2
0x0c7abd22
#4
0xab083028
· blocks 3
#7
0x98717539
· blocks 4
#19
0xed82b078
· blocks 1
#8
0x98717539
· blocks 1
#13
execFwdPositionOps
· blocks 1
#15
0xed82b078
· blocks 1
#18
0xed82b078
· blocks 2
#9
0x98717539
#20
0xed82b078
#22
0xed82b078
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
6
w0
7
w1
8
w2
9
w3
11
w0
13
w2
14
w0
15
w2
16
w0
17
w0
18
w2
19
w1
20
w3
22
w3
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xbd68c7c7…40b3
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x3de5fb8b…400a
0xa6afd3…d132
6 touches
3 conflicts
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x235dd62b…f416
0x34b655…2a6f
4 touches
1 conflict
0x62d6e82b…a750
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:
Perpl
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity