pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,317,473
← previous block
next block →
recent activity
Analyzing
Block #84,317,473
24 transactions · 21 stateful · 2026-06-28 20:08:47 UTC
Parallelism
71
/100
Blocked
71
%
Avg conflicts / tx
1.54
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,317,473
· 24 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
0xab083028
· blocks 4
#3
0xab083028
#5
updateDataFeedsValuesPartial
#6
0x98717539
· blocks 7
#14
0x0f6795d9
#17
setData
#18
0x0e7e2e…f2d9
#21
0x39435dac
#2
0xab083028
· blocks 2
#7
0x98717539
· blocks 6
#4
0xab083028
· blocks 1
#8
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 2
#9
0x98717539
· blocks 1
#12
0xed82b078
· blocks 3
#19
0x39435dac
· blocks 3
#10
0x98717539
#13
0xed82b078
· blocks 2
#20
0x39435dac
· blocks 2
#15
0xed82b078
· blocks 1
#22
0x39435dac
· blocks 1
#16
0xed82b078
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
6
w0
7
w1
8
w2
9
w3
10
w4
11
w2
12
w3
13
w4
15
w5
16
w6
19
w3
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x454d8940…cfe7
0x34b655…2a6f
10 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0b67b046…7631
0x34b655…2a6f
6 touches
3 conflicts
0xa9db7b4d…2957
0x40c49f…2af0
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xa92c8763…6d7f
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
10 conflicts on slot
0x454d8940c1…fbcfe7
Audit this contract →
← previous block
·
next block →
recent activity