pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,253
← previous block
next block →
recent activity
Analyzing
Block #87,710,253
24 transactions · 19 stateful · 2026-07-14 13:37:43 UTC
Parallelism
83
/100
Blocked
21
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,253
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x8263f5d9
#3
updatePrices
#4
0x4d8dc985
#5
0x5bf9264c
#6
updatePrices
#7
0x98717539
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 3
#12
0x3f5c179b
#13
0x3f5c179b
#14
0x3f5c179b
#15
executeBatch
#18
forward
#19
forward
#20
forward
#21
0x0f6795d9
#22
setData
#23
0x6a563c1f
#10
0x0f6795d9
· blocks 2
#16
0xed82b078
#11
0x0f6795d9
· blocks 1
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w0
10
w1
11
w2
16
w1
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xe4636320…f407
0x34b655…2a6f
6 touches
3 conflicts
0xefd93ead…49ac
0x34b655…2a6f
6 touches
3 conflicts
0x0dd44476…ef40
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x4fc141d9…bb36
0x34b655…2a6f
4 touches
1 conflict
0x4fc141d9…bb37
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity