pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,727,398
← previous block
next block →
recent activity
Analyzing
Block #87,727,398
29 transactions · 23 stateful · 2026-07-14 15:32:35 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.52
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,727,398
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a56570b
#5
updatePrices
#6
updatePrices
#7
execOrders
· blocks 4
#9
0x6a56570b
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#19
batchUpdate
#20
0x57368ddf
#21
0xc0c16b76
#22
0x6a56570b
#23
setData
#27
0xc7e3ec2c
#28
0xc7e3ec2c
#2
0x0c7abd22
#4
execute
· blocks 1
#8
execOrders
#15
execFwdPositionOps
· blocks 3
#16
execFwdPositionOps
· blocks 2
#17
execFwdPositionOps
· blocks 1
#26
execute
#18
execFwdPositionOps
· blocks 1
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
7
w0
8
w1
15
w1
16
w1
17
w2
18
w3
24
w4
25
w5
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x8218911e…3bed
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7efa41dd…b220
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0xb15f297d…fb81
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
3 conflicts on slot
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity