pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,496,698
← previous block
next block →
recent activity
Analyzing
Block #87,496,698
23 transactions · 21 stateful · 2026-07-13 13:48:47 UTC
Parallelism
70
/100
Blocked
29
%
Avg conflicts / tx
0.7
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,496,698
· 23 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
executePacked
#2
0xab083028
#3
0x39435dac
#4
0x5a5d9a99
· blocks 5
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#10
executeBatch
#13
0x6a54ed37
#14
transfer
#15
setData
#17
0x39435dac
#18
0x39435dac
#20
0x39435dac
#21
0x39435dac
#22
0x39435dac
#8
0x0f6795d9
· blocks 4
#9
0x0f6795d9
· blocks 3
#11
0x0f6795d9
· blocks 2
#12
0x0f6795d9
· blocks 1
#16
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
8
w1
9
w2
11
w3
12
w4
16
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4c188934…158e
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x96efe05d…5d48
0x34b655…2a6f
6 touches
3 conflicts
0x3f93d576…f1de
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6280c6c6…11ac
0x34b655…2a6f
4 touches
1 conflict
0x9f3dd8dc…802a
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
15 conflicts on slot
0x4c18893450…c5158e
Audit this contract →
← previous block
·
next block →
recent activity