pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,616,129
← previous block
next block →
recent activity
Analyzing
Block #87,616,129
25 transactions · 22 stateful · 2026-07-14 03:08:21 UTC
Parallelism
68
/100
Blocked
45
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,616,129
· 25 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
0xa96df62f
#2
execOrders
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 5
#7
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
#15
0x8b80a919
#16
0x6a55a89c
#17
setData
#18
0x71ff2a…eede
#19
0x0c7ea9…9b90
#20
0x0b5bae…764f
#5
0x5a5d9a99
· blocks 5
#6
0x5a5d9a99
· blocks 4
#8
0x5a5d9a99
· blocks 1
#13
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
· blocks 1
#21
execOrders
· blocks 3
#14
execFwdPositionOps
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
8
w3
12
w4
13
w3
14
w5
21
w4
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd93edb3f…94ec
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x49f75237…44f4
0x34b655…2a6f
6 touches
3 conflicts
0x75b43fdd…8dc1
0x34b655…2a6f
6 touches
3 conflicts
0x91d48be7…e4e8
0x34b655…2a6f
6 touches
3 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
6 touches
3 conflicts
0x9f6c1915…6b86
0x34b655…2a6f
6 touches
3 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
0xd93edb3f20…0394ec
Audit this contract →
← previous block
·
next block →
recent activity