pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,639,303
← previous block
next block →
recent activity
Analyzing
Block #87,639,303
15 transactions · 13 stateful · 2026-07-14 05:43:19 UTC
Parallelism
73
/100
Blocked
46
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,639,303
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 3
#5
0x3f5c179b
#8
batchUpdate
#10
updateDataFeedsValuesPartial
#11
setData
#12
0x35f4a9…b80e
#14
0xc7e3ec2c
#3
0x98717539
· blocks 1
#6
execFwdPositionOps
· blocks 3
#4
0x98717539
#7
execFwdPositionOps
· blocks 1
#13
execOrders
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w1
7
w2
9
w3
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x18cf36a6…a3a3
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x3cac677f…455d
0x34b655…2a6f
4 touches
1 conflict
0x49f75237…44f4
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
3 conflicts on slot
0x7e5ea60ab2…b0c4ab
Audit this contract →
← previous block
·
next block →
recent activity