pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,787,876
← previous block
next block →
recent activity
Analyzing
Block #74,787,876
32 transactions · 25 stateful · 2026-05-15 16:31:34 UTC
Parallelism
81
/100
Blocked
68
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,787,876
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
execute_route
· blocks 3
#7
0xe12743…f852
#10
0x6a074ade
· blocks 1
#12
0x6a074ade
#17
updatePrices
· blocks 2
#21
swap
#22
0x98717539
· blocks 3
#23
0x6a074ade
#24
0x6a074ade
#25
deposit
#26
exactInputSingle
#30
setData
#31
0x42dd8743
#2
0x0c7abd22
· blocks 4
#9
exactInput
· blocks 1
#11
0x6a074ade
#18
updatePrices
· blocks 1
#27
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 3
#14
exactOutputSingle
#16
0x8263f5d9
#19
updatePrices
#28
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 5
#29
0x39435dac
#6
execute_route
· blocks 1
#8
0x1094dc9f
#13
execute
#20
0x0c7abd22
#15
exactOutputSingle
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
w0
6
w4
8
w4
9
w1
10
w0
11
w1
13
w4
14
w2
15
w5
16
w2
17
w0
18
w1
19
w2
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x84310c10…0897
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xa02838a3…bc54
0x34b655…2a6f
8 touches
6 conflicts
0xd53220ed…4736
0x1b6862…e19c
8 touches
6 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
6 touches
3 conflicts
0x7c403af1…31b1
0x3bd359…433a
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x84310c10c7…f20897
Audit this contract →
← previous block
·
next block →
recent activity