pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,331,166
← previous block
next block →
recent activity
Analyzing
Block #74,331,166
33 transactions · 23 stateful · 2026-05-13 13:40:40 UTC
Parallelism
76
/100
Blocked
70
%
Avg conflicts / tx
0.94
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,331,166
· 33 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
0x0c7abd22
· blocks 3
#6
0xcf7468f4
#7
0x6a047fcf
· blocks 2
#9
exactInputSingle
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x6a047fcf
#20
0x6a047fcf
#21
0x6a047fcf
#22
0x98717539
· blocks 7
#27
setData
#2
0x0c7abd22
· blocks 5
#8
0x6a047fcf
· blocks 1
#12
updatePrices
#23
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 1
#5
execute_route
· blocks 1
#24
0x98717539
· blocks 1
#26
0x6a047fcf
#32
execute
#4
0x0c7abd22
#10
execute
#25
0x98717539
· blocks 1
#28
0x39435dac
· blocks 3
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w2
7
w0
8
w1
10
w3
11
w0
12
w1
22
w0
23
w1
24
w2
25
w3
26
w2
28
w4
29
w5
30
w6
31
w7
32
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1a7
0x8d66a4…3095
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xbca74a5f…7209
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
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
10 conflicts on slot
0xf3981be56e…f02c47
Audit this contract →
← previous block
·
next block →
recent activity