pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,622,001
← previous block
next block →
recent activity
Analyzing
Block #87,622,001
25 transactions · 22 stateful · 2026-07-14 03:47:35 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,622,001
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6ad2e98b
#2
updatePrices
#3
0x39435dac
#4
updatePrices
#5
0x5a5d9a99
· blocks 4
#8
updateDataFeedsValuesPartial
#11
0x0f6795d9
#12
0x3f5c179b
· blocks 1
#17
0x6a55b1ce
· blocks 1
#19
setData
#20
0x936e70…4d97
#21
0xf0125b…10cf
#22
0xb235bd…1e2a
#6
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 3
#14
0xed82b078
#18
0x6a55b1cf
#7
0x98717539
· blocks 2
#10
0x0f6795d9
· blocks 3
#13
0x0f6795d9
· blocks 1
#16
0x0f6795d9
#23
0x39435dac
· blocks 1
#15
0x0f6795d9
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w1
10
w2
12
w0
13
w3
14
w1
15
w4
16
w3
17
w0
18
w1
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xf2f4727d…cdb7
0x34b655…2a6f
6 touches
3 conflicts
0x606bc50d…4c10
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x97529895…5a02
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xcf827da3…f2a5
0x34b655…2a6f
6 touches
3 conflicts
0x925c118c…a1d8
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity