pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,562,508
← previous block
next block →
recent activity
Analyzing
Block #89,562,508
21 transactions · 20 stateful · 2026-07-23 04:05:42 UTC
Parallelism
81
/100
Blocked
55
%
Avg conflicts / tx
0.86
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,562,508
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execOrder
· blocks 3
#2
0xab083028
· blocks 1
#4
0x5a5d9a99
· blocks 2
#5
0x5a5d9a99
#11
updateDataFeedsValuesPartial
#13
0x1fe271b4
· blocks 2
#15
batchUpdate
#17
setData
#18
execOrders
· blocks 2
#3
0xab083028
#6
0x5a5d9a99
· blocks 2
#8
execFwdPositionOps
· blocks 3
#14
0x1fe271b4
· blocks 1
#19
execOrders
· blocks 1
#7
0x5a5d9a99
#9
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
#16
claim
#20
execOrders
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
6
w1
7
w2
8
w1
9
w2
10
w3
12
w2
13
w0
14
w1
16
w2
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0006
0x0a2fbf…29b1
6 touches
3 conflicts
0x4d82bbb4…d6b4
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x55b4e430…44cb
0x754704…b603
6 touches
3 conflicts
0x03c6360e…f941
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