pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,871,243
← previous block
next block →
recent activity
Analyzing
Block #87,871,243
24 transactions · 23 stateful · 2026-07-15 07:34:44 UTC
Parallelism
71
/100
Blocked
30
%
Avg conflicts / tx
0.79
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,871,243
· 24 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
0xab083028
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
· blocks 5
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#10
0x3f5c179b
#13
verifyOracleProofV2
#14
transfer
#15
setData
#16
execOrders
· blocks 2
#17
execOrders
· blocks 1
#18
execOrders
#19
execOrders
#20
execOrders
#21
execOrders
#7
execFwdPositionOps
· blocks 4
#11
0x3f5c179b
#8
execFwdPositionOps
· blocks 3
#9
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
· blocks 1
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
7
w1
8
w2
9
w3
11
w1
12
w4
16
w0
17
w0
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
10 touches
10 conflicts
0xa09be165…16b9
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x680ca7d7…2df4
0x34b655…2a6f
6 touches
3 conflicts
0x8eed7e30…c1ef
0x34b655…2a6f
4 touches
1 conflict
0x98460be4…2ef8
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
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity