pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,548,511
← previous block
next block →
recent activity
Analyzing
Block #89,548,511
33 transactions · 30 stateful · 2026-07-23 02:32:14 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.76
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,548,511
· 33 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
0xa96df62f
#2
0xab083028
· blocks 2
#4
updatePrices
#5
0x1a945f9c
#6
0x98717539
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 4
#11
0x62be7533
#16
0x3f5c179b
#21
execFwdPositionOps
#22
execOrders
#23
updateDataFeedsValuesPartial
#24
0x448b865a
#25
0x6a617da5
#26
setData
· blocks 1
#28
execOrders
· blocks 2
#30
execOrders
#32
0xc7e3ec2c
#3
0x6ad2e98b
· blocks 3
#10
execFwdPositionOps
· blocks 4
#17
0x3f5c179b
#27
setData
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
· blocks 2
#18
0x3f5c179b
· blocks 2
#14
execFwdPositionOps
· blocks 1
#19
batchUpdate
· blocks 1
#15
execFwdPositionOps
· blocks 1
#20
batchUpdate
#29
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w0
10
w1
12
w2
13
w2
14
w3
15
w4
17
w1
18
w2
19
w3
20
w4
26
w0
27
w1
28
w0
29
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x851145…3f07
8 touches
6 conflicts
0x93d4b4e9…5daa
0x851145…3f07
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x5c16527f…628c
0x34b655…2a6f
8 touches
6 conflicts
0xd51e027e…7c31
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity