pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,724,844
← previous block
next block →
recent activity
Analyzing
Block #87,724,844
20 transactions · 20 stateful · 2026-07-14 15:15:29 UTC
Parallelism
85
/100
Blocked
30
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,724,844
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
#2
updatePrices
#3
0x39435dac
· blocks 2
#4
0x5bf9264c
· blocks 1
#6
0x6b8f732b
#7
updatePrices
#8
0x5a5d9a99
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#14
0x0f6795d9
#15
0x39435dac
#16
setData
#19
0xc7e3ec2c
#5
0x5bf9264c
#9
0x5a5d9a99
#12
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#13
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
8
w0
9
w1
12
w1
13
w2
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcc19724…4e34
0x34b655…2a6f
4 touches
1 conflict
0x263aa68b…6c6a
0x34b655…2a6f
4 touches
1 conflict
0x2f35c56f…046b
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xa55aabd7…cdfd
0x34b655…2a6f
4 touches
1 conflict
0xa84ac543…8b65
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
1 conflict on slot
0xfcc197249a…304e34
Audit this contract →
← previous block
·
next block →
recent activity