pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,278,635
← previous block
next block →
recent activity
Analyzing
Block #89,278,635
13 transactions · 12 stateful · 2026-07-21 20:28:47 UTC
Parallelism
62
/100
Blocked
33
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,278,635
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#2
execFwdPositionOps
· blocks 3
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
executeBatch
#9
0x6a5fd6f7
#10
setData
#12
0xc7e3ec2c
#3
execFwdPositionOps
· blocks 2
#4
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
8
w3
11
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x85bfd0af…ce96
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x01078ee0…48e1
0x34b655…2a6f
6 touches
3 conflicts
0x3fdc092b…4bac
0x34b655…2a6f
6 touches
3 conflicts
0x635d6f67…2756
0x34b655…2a6f
6 touches
3 conflicts
0x96ee6bab…0ad5
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
6 conflicts on slot
0x85bfd0afba…f5ce96
Audit this contract →
← previous block
·
next block →
recent activity