pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,400,155
← previous block
next block →
recent activity
Analyzing
Block #83,400,155
30 transactions · 23 stateful · 2026-06-24 14:12:18 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,400,155
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x575c0012
#2
0x1094dc9f
#3
0x0c7abd22
· blocks 2
#4
0xaf5e395a
#5
0xcf7468f4
#6
0xab083028
· blocks 3
#9
0xede7cb8c
#10
0x6a3be63a
· blocks 1
#12
updateDataFeedsValuesPartial
#13
execPerpOps
#14
execPerpOps
#15
0x98717539
· blocks 5
#17
batchCancelOrders
#19
0xed82b078
#24
execFwdPositionOps
· blocks 1
#26
updateDataFeedsValuesPartial
#27
setData
#29
0xc7e3ec2c
#7
0xab083028
· blocks 2
#11
0x6a3be63a
#16
0x5a5d9a99
· blocks 4
#25
execFwdPositionOps
#8
0xab083028
· blocks 1
#18
0x98717539
· blocks 3
#20
0x98717539
· blocks 1
#22
0x0c7abd22
· blocks 1
#28
execOrders
#21
0x98717539
#23
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w2
10
w0
11
w1
15
w0
16
w1
18
w2
20
w3
21
w4
22
w3
23
w4
24
w0
25
w1
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x36d366fe…7adc
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x4e8a3f04…1b5f
0xd32edf…ff58
5 touches
3 conflicts
0xc56d6548…50a4
0x34b655…2a6f
4 touches
1 conflict
0xf06c2cf5…61bd
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity