pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,035,922
← previous block
next block →
recent activity
Analyzing
Block #73,035,922
31 transactions · 26 stateful · 2026-05-07 13:43:37 UTC
Parallelism
74
/100
Blocked
65
%
Avg conflicts / tx
1.74
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,035,922
· 31 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x69fc9780
· blocks 1
#3
0xcf7468f4
#4
updateDataFeedsValuesPartial
#5
updatePrices
· blocks 7
#13
updatePrices
#14
0x69fc9780
#15
0x5bf9264c
#16
0x5bf9264c
#17
0x98717539
· blocks 5
#21
setData
#22
0x0c7abd22
#23
0x69fc9780
#24
0xeffdedb0
#2
0x69fc9780
#6
updatePrices
· blocks 6
#18
0x98717539
· blocks 4
#25
0x39435dac
· blocks 5
#7
updatePrices
· blocks 5
#19
0x98717539
· blocks 1
#26
0x39435dac
· blocks 4
#8
updatePrices
· blocks 4
#20
0x98717539
#27
0x39435dac
· blocks 3
#9
updatePrices
· blocks 3
#28
0x39435dac
· blocks 2
#10
updatePrices
· blocks 2
#29
0x39435dac
· blocks 1
#11
updatePrices
· blocks 1
#30
0x39435dac
#12
updatePrices
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
w2
8
w3
9
w4
10
w5
11
w6
12
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xd574ca…7ab1
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ab
0x8d66a4…3095
6 touches
3 conflicts
0x46e61a21…829a
0x34b655…2a6f
4 touches
1 conflict
0x65b89141…61de
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:
0xd574cae5…037ab1
28 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity