pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,431,104
← previous block
next block →
recent activity
Analyzing
Block #91,431,104
32 transactions · 23 stateful · 2026-07-29 19:49:01 UTC
Parallelism
81
/100
Blocked
35
%
Avg conflicts / tx
0.5
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,431,104
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x6a6a59a4
#4
0x0c7abd22
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
execPerpOps
#11
execPerpOps
#12
0x5a5d9a99
· blocks 5
#17
updateDataFeedsValuesPartial
#18
execFwdPositionOps
#19
executeBatch
#20
handleOps
#22
0x57368ddf
#24
forward
#25
0xed82b078
#26
setData
#28
execOrders
#30
0x59558d29
#31
0xc7e3ec2c
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
· blocks 4
#15
0x5a5d9a99
· blocks 1
#21
execFwdPositionOps
· blocks 2
#16
0x5a5d9a99
#23
execFwdPositionOps
#27
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
14
w2
15
w3
16
w4
21
w3
23
w4
27
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x8cd684d0…c3cb
0x34b655…2a6f
4 touches
1 conflict
0x92115abd…ad76
0x34b655…2a6f
4 touches
1 conflict
0xb1b21ea8…d790
0x34b655…2a6f
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x3661ff55…816f
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity