pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,277,973
← previous block
next block →
recent activity
Analyzing
Block #89,277,973
23 transactions · 21 stateful · 2026-07-21 20:24:22 UTC
Parallelism
83
/100
Blocked
29
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,277,973
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
execFwdPositionOps
· blocks 3
#4
redeemDelegations
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
updatePosition
#9
0x3f5c179b
#11
0x6a5fd5ee
#12
transfer
#13
setData
#14
execOrders
· blocks 3
#16
execOrders
#17
execOrders
#18
execOrders
#19
execOrders
#22
execOrders
#3
execFwdPositionOps
· blocks 2
#15
execOrders
· blocks 2
#5
execFwdPositionOps
· blocks 1
#20
execOrders
· blocks 1
#10
execFwdPositionOps
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
10
w3
14
w0
15
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe0e554da…8893
0x34b655…2a6f
6 touches
3 conflicts
0x07fe9486…4c8e
0x34b655…2a6f
6 touches
3 conflicts
0x7525206c…fbd5
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x5f147a94…c7fb
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
6 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity