pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,513,787
← previous block
next block →
recent activity
Analyzing
Block #87,513,787
25 transactions · 24 stateful · 2026-07-13 15:43:11 UTC
Parallelism
84
/100
Blocked
25
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,513,787
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x7962f910
#2
execute
#3
execute
#4
updatePrices
#5
0x6a550806
#6
updatePrices
#7
0x5a5d9a99
#8
0x4d8dc985
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 2
#13
0x3f5c179b
· blocks 1
#15
0x57368ddf
#16
0x4d8dc985
· blocks 1
#19
0xed82b078
#21
setData
#22
0x39435dac
· blocks 1
#24
0xc7e3ec2c
#12
0x0f6795d9
· blocks 1
#14
0xed82b078
· blocks 2
#17
0x4d8dc985
#18
0xed82b078
· blocks 1
#23
0x39435dac
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
12
w1
13
w0
14
w1
16
w0
17
w1
18
w2
20
w3
22
w0
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x972ba01f…cb84
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcb89a818…e7c1
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity