pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,844,421
← previous block
next block →
recent activity
Analyzing
Block #86,844,421
24 transactions · 24 stateful · 2026-07-10 13:07:46 UTC
Parallelism
67
/100
Blocked
54
%
Avg conflicts / tx
1.29
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,844,421
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
#4
0x6a50ef1a
#5
0x5a5d9a99
· blocks 6
#11
updateDataFeedsValuesPartial
#15
executeBatch
#18
0x57368ddf
#19
0x0cf032c6
#20
setData
#21
0x39435dac
· blocks 2
#2
0xab083028
· blocks 1
#6
0x5a5d9a99
· blocks 5
#7
0x5a5d9a99
· blocks 3
#12
0x0f6795d9
· blocks 4
#17
0xed82b078
#8
0x5a5d9a99
· blocks 2
#13
0x0f6795d9
· blocks 2
#9
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
· blocks 1
#10
0x5a5d9a99
#16
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
12
w2
13
w3
14
w4
16
w5
17
w2
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x63c900f4…2600
0x34b655…2a6f
6 touches
3 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
6 touches
3 conflicts
0x9f40a209…1193
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb4aa41e0…f123
0x34b655…2a6f
6 touches
3 conflicts
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity