pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,560,560
← previous block
next block →
recent activity
Analyzing
Block #71,560,560
30 transactions · 21 stateful · 2026-04-30 17:50:17 UTC
Parallelism
83
/100
Blocked
38
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,560,560
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
execute_route
#5
execute_route
#6
0xbbb036a8
#7
0x575c0012
#8
exactInput
#9
0x69f396d1
#10
0xf2acfec3
#11
execute
#12
0x69f396d1
#13
updatePrices
· blocks 4
#18
0xe7be4706
#19
0xe7be4706
#20
0xe7be4706
#21
updateDataFeedsValuesPartial
#22
0xeffdedb0
#23
0xe7be4706
#24
setData
#25
0xe7be4706
#27
forward
#28
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#14
updatePrices
· blocks 3
#29
0x39435dac
#3
0x0c7abd22
· blocks 1
#15
updatePrices
· blocks 2
#16
updatePrices
· blocks 1
#26
0x0c7abd22
#17
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
13
w0
14
w1
15
w2
16
w3
17
w4
26
w3
28
w0
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
10 touches
10 conflicts
0x9eb03be2…a5f6
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xb6d6d740…e91c
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
0x7e9d3a8a…4f9fda
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity