pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,769,151
← previous block
next block →
recent activity
Analyzing
Block #86,769,151
25 transactions · 22 stateful · 2026-07-10 04:44:45 UTC
Parallelism
72
/100
Blocked
55
%
Avg conflicts / tx
0.88
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,769,151
· 25 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
0x0c7abd22
· blocks 2
#3
0x957d4ba0
· blocks 3
#8
updatePrices
#9
0x44cd9a…3075
#10
0x5a5d9a99
· blocks 3
#11
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOps
· blocks 2
#20
0x57368ddf
#22
0x6a507935
#23
setData
#24
execOrders
#2
0x0c7abd22
#4
0x957d4ba0
· blocks 2
#7
0x6ad2e98b
· blocks 1
#12
0x5a5d9a99
· blocks 1
#5
0x957d4ba0
· blocks 1
#13
0x5a5d9a99
· blocks 3
#17
0x3f5c179b
#6
0x957d4ba0
#16
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 1
#19
execFwdPositionOps
· blocks 1
#21
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w1
10
w0
12
w1
13
w2
15
w0
16
w3
17
w2
18
w4
19
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc88f593e…5d93
0x336ed4…c59c
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x79250c04…e936
0x8d1565…6723
8 touches
6 conflicts
0x10a2bd5d…ad6d
0x8d1565…6723
8 touches
6 conflicts
0x00000000…000b
0x90c374…be45
8 touches
6 conflicts
0x00000000…000a
0x90c374…be45
8 touches
6 conflicts
0x5dc93134…aaef
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:
0x336ed437…cfc59c
6 conflicts on slot
0xc88f593e3b…e65d93
Audit this contract →
← previous block
·
next block →
recent activity