pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,183,818
← previous block
next block →
recent activity
Analyzing
Block #88,183,818
28 transactions · 22 stateful · 2026-07-16 18:26:07 UTC
Parallelism
71
/100
Blocked
55
%
Avg conflicts / tx
0.96
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,183,818
· 28 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execPerpOps
#4
execPerpOps
#5
updatePrices
· blocks 2
#6
0x5a5d9a99
· blocks 5
#10
execOrder
#13
updatePrices
#16
updateDataFeedsValuesPartial
#17
executeBatch
#18
execFwdPositionOps
#19
0x6a5922b7
· blocks 1
#20
transfer
#21
setData
#23
execOrders
· blocks 3
#27
0xc7e3ec2c
#2
0xab083028
#7
0x5a5d9a99
· blocks 2
#11
updatePrices
· blocks 1
#22
0x6a5922b7
#8
0x5a5d9a99
· blocks 2
#12
updatePrices
#9
0x5a5d9a99
· blocks 4
#14
execFwdPositionOps
#15
execFwdPositionOps
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w0
7
w1
8
w2
9
w3
11
w1
12
w2
14
w3
15
w4
19
w0
22
w1
23
w0
24
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x326a02b5…8dad
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x478e6e08…83bf
0x34b655…2a6f
4 touches
1 conflict
0x6073e5e4…ddda
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
10 conflicts on slot
0x326a02b5c5…5c8dad
Audit this contract →
← previous block
·
next block →
recent activity