pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,804,677
← previous block
next block →
recent activity
Analyzing
Block #73,804,677
20 transactions · 16 stateful · 2026-05-11 03:14:42 UTC
Parallelism
70
/100
Blocked
63
%
Avg conflicts / tx
1.25
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,804,677
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a014a1a
· blocks 2
#4
0x121eab2f
· blocks 2
#5
0x6a014a1a
#6
0x6a014a1a
#7
updateDataFeedsValuesPartial
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x98717539
· blocks 6
#18
setData
#2
0x6a014a1a
· blocks 1
#11
0x98717539
· blocks 5
#16
0x0c7abd22
· blocks 1
#3
0x6a014a1a
#12
0x98717539
· blocks 4
#17
0x0c7abd22
#13
0x98717539
· blocks 3
#14
0x98717539
· blocks 1
#19
0x39435dac
#15
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w1
17
w2
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0x7f81fb82…633e
0x065c9d…c394
6 touches
3 conflicts
0x8a2657f5…e008
0x34b655…2a6f
6 touches
3 conflicts
0xe429e4c9…9510
0x34b655…2a6f
6 touches
3 conflicts
0xf6d1f164…77b0
0x34b655…2a6f
6 touches
3 conflicts
0xfa2527aa…9dd5
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
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
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity