pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,833,310
← previous block
next block →
recent activity
Analyzing
Block #91,833,310
27 transactions · 25 stateful · 2026-07-31 05:32:21 UTC
Parallelism
74
/100
Blocked
56
%
Avg conflicts / tx
1.15
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,833,310
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
postStateList
#2
execOrder
· blocks 3
#3
execPerpOps
#4
execPerpOps
#5
0x0c7abd22
· blocks 5
#10
updatePrices
#13
execFwdPositionOps
· blocks 1
#14
batchUpdate
#16
0xed82b078
· blocks 1
#19
updateDataFeedsValuesPartial
#20
setData
#24
0x59558d29
· blocks 2
#6
0x0c7abd22
· blocks 5
#17
0xed82b078
#18
execFwdPositionOps
#25
0x59558d29
· blocks 1
#7
0x0c7abd22
· blocks 4
#26
0x59558d29
#8
0x0c7abd22
· blocks 1
#11
execFwdPositionOps
· blocks 3
#9
0x5a5d9a99
· blocks 2
#15
execOrders
#21
execOrders
· blocks 2
#12
execFwdPositionOps
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w2
8
w3
9
w4
11
w3
12
w5
13
w0
15
w4
16
w0
17
w1
18
w1
21
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c6
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x14c1cdf6…062f
0x34b655…2a6f
8 touches
6 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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity