pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,527,675
← previous block
next block →
recent activity
Analyzing
Block #89,527,675
21 transactions · 20 stateful · 2026-07-23 00:13:04 UTC
Parallelism
71
/100
Blocked
55
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,527,675
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 5
#5
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 2
#8
0x1fe271b4
· blocks 2
#12
0x3f5c179b
· blocks 1
#15
0x6a615d08
#16
setData
#17
execOrders
#18
execOrders
· blocks 1
#2
0x5a5d9a99
· blocks 3
#6
execFwdPositionOps
· blocks 1
#9
0x1fe271b4
· blocks 1
#13
batchUpdate
#3
0x5a5d9a99
· blocks 2
#10
0x1fe271b4
#11
execFwdPositionOps
· blocks 1
#4
0x98717539
· blocks 1
#14
execFwdPositionOps
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w1
7
w0
8
w0
9
w1
10
w2
11
w2
12
w0
13
w1
14
w3
18
w0
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x1d489566…84cb
0x0a2fbf…29b1
6 touches
3 conflicts
0x1d489566…84cc
0x0a2fbf…29b1
6 touches
3 conflicts
0x1d489566…84cf
0x0a2fbf…29b1
6 touches
3 conflicts
0x2e4ba66e…4382
0x0a2fbf…29b1
6 touches
3 conflicts
0x2e4ba66e…4383
0x0a2fbf…29b1
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x56b5f5c0…a3ad
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity