pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,808,882
← previous block
next block →
recent activity
Analyzing
Block #73,808,882
29 transactions · 22 stateful · 2026-05-11 03:42:46 UTC
Parallelism
86
/100
Blocked
45
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,808,882
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xbbb036a8
· blocks 3
#3
execute
#8
0xe47190db
#9
0x0c7abd22
· blocks 1
#10
0x4ec9f7a2
#11
0x6a0150ae
· blocks 1
#13
0xff401d8f
#14
0x1094dc9f
#16
0xef555769
#17
0x05ee6a22
#18
0x39435dac
· blocks 3
#19
0x121eab2f
#20
updateDataFeedsValuesPartial
#21
forward
#22
setData
#23
0x62be7533
#24
forward
#25
0x6a0150ae
#2
0x575c0012
· blocks 3
#5
0x42606eaa
· blocks 1
#12
0x6a0150ae
#15
0x0c7abd22
#26
0x39435dac
· blocks 2
#4
0x5c182fb9
#6
0xf93a2c3e
· blocks 1
#27
0x39435dac
· blocks 1
#7
0xaa34808f
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w1
6
w2
7
w3
9
w0
11
w0
12
w1
15
w1
18
w0
26
w1
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8240d70c…7c3b
0x34b655…2a6f
8 touches
6 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
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
6 conflicts on slot
0x8240d70c8a…f27c3b
Audit this contract →
← previous block
·
next block →
recent activity