pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,333,653
← previous block
next block →
recent activity
Analyzing
Block #84,333,653
26 transactions · 22 stateful · 2026-06-28 21:56:36 UTC
Parallelism
73
/100
Blocked
68
%
Avg conflicts / tx
1.46
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,333,653
· 26 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
0x0c7abd22
· blocks 1
#2
0x6a41990c
· blocks 2
#3
0xab083028
· blocks 2
#6
0xab083028
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 6
#15
0x0f6795d9
· blocks 4
#18
setData
#25
0xc7e3ec2c
#4
0xab083028
· blocks 1
#9
0x6a41990c
· blocks 1
#11
0x98717539
· blocks 5
#16
0x0f6795d9
· blocks 1
#5
0x0c7abd22
#12
0x5a5d9a99
· blocks 3
#17
0x0f6795d9
#19
0x39435dac
· blocks 4
#24
0x6a41990c
#13
0x5a5d9a99
· blocks 2
#20
0x39435dac
· blocks 3
#14
0x98717539
#21
0x39435dac
· blocks 2
#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
w0
3
w0
4
w1
5
w2
9
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w0
16
w1
17
w2
19
w2
22
w5
23
w6
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x454d8940…cfe7
0x34b655…2a6f
8 touches
6 conflicts
0xfd4e2262…cd8c
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x1f9d7063…6b89
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity