pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,526,146
← previous block
next block →
recent activity
Analyzing
Block #84,526,146
18 transactions · 16 stateful · 2026-06-29 19:20:04 UTC
Parallelism
72
/100
Blocked
44
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,526,146
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0xab083028
#4
0x6a42c5dc
#5
0x5bf9264c
· blocks 1
#7
0x5a5d9a99
· blocks 2
#10
0x0f6795d9
#11
0x0f6795d9
· blocks 1
#13
updateDataFeedsValuesPartial
#15
0x6a42c5dc
#16
setData
#2
0xab083028
· blocks 1
#6
0x5bf9264c
#8
0x5a5d9a99
· blocks 2
#9
0x5a5d9a99
· blocks 1
#14
0xed82b078
#12
0x0f6795d9
· blocks 1
#17
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
w0
8
w1
9
w2
11
w0
12
w3
14
w2
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8f2f9e67…3be0
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x08e8f2c9…a11a
0x34b655…2a6f
4 touches
1 conflict
0x3be12d17…236e
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x63da0619…7a55
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
3 conflicts on slot
0x8f2f9e67ec…4f3be0
Audit this contract →
← previous block
·
next block →
recent activity