pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,090,234
← previous block
next block →
recent activity
Analyzing
Block #71,090,234
32 transactions · 30 stateful · 2026-04-28 13:33:45 UTC
Parallelism
78
/100
Blocked
53
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,090,234
· 32 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
0x54390b8b
· blocks 1
#3
0x0c7abd22
· blocks 1
#4
trade
· blocks 1
#5
execute
#7
updatePrices
· blocks 1
#9
0x5bf9264c
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0xe7be4706
#15
0xed82b078
· blocks 3
#17
0xed82b078
· blocks 3
#18
0xed82b078
· blocks 3
#27
setData
#28
0x39435dac
· blocks 2
#31
updatePrices
#2
0x42dd8743
#6
0xb3dd4ec4
#8
updatePrices
#10
0x5bf9264c
#14
0x0c7abd22
#16
0xed82b078
· blocks 2
#19
0xed82b078
· blocks 2
#20
0xed82b078
· blocks 2
#29
0x39435dac
· blocks 1
#21
0xed82b078
· blocks 2
#24
0xed82b078
· blocks 2
#30
0x39435dac
#22
0xed82b078
· blocks 1
#23
0xed82b078
· blocks 1
#25
0xed82b078
· blocks 1
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
6
w1
7
w0
8
w1
9
w0
10
w1
14
w1
15
w0
16
w1
17
w0
18
w0
19
w1
20
w1
21
w2
22
w3
23
w4
24
w2
25
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0xfe2bac2b…2cec
0x131a2e…0da9
8 touches
6 conflicts
0x4ab14837…e1b2
0x2a68ba…90c5
8 touches
6 conflicts
0xfe2bac2b…2cec
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x131a2e…0da9
6 touches
3 conflicts
0xd98b3c10…67b8
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:
0x2a68ba18…8e90c5
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity