pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,879,270
← previous block
next block →
recent activity
Analyzing
Block #87,879,270
27 transactions · 21 stateful · 2026-07-15 08:28:26 UTC
Parallelism
85
/100
Blocked
33
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,879,270
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
exactOutputSingle
#3
executePacked
· blocks 1
#4
0x6ad2e98b
· blocks 2
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
#9
execFwdPositionOps
· blocks 4
#11
updateDataFeedsValuesPartial
#14
batchUpdate
#16
0x57368ddf
#18
0x3945f2…ab21
#19
0xdbb993…146f
#20
setData
#21
0x97e081…959f
#22
0xb6d819…18d1
#23
0x608645…cf2a
#24
execOrders
· blocks 1
#26
0xc7e3ec2c
#8
0x0c7abd22
#10
execFwdPositionOps
· blocks 2
#13
0x3f5c179b
· blocks 1
#25
execOrders
#12
execFwdPositionOps
· blocks 1
#17
batchUpdate
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
8
w1
9
w0
10
w1
12
w2
13
w1
15
w3
17
w2
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
6 touches
3 conflicts
0x010bab9f…6b7e
0x851145…3f07
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x367b69ad…33d9
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x49a97bff…33ed
0x34b655…2a6f
4 touches
1 conflict
0x64a058c6…74a1
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity