pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,978,126
← previous block
next block →
recent activity
Analyzing
Block #72,978,126
27 transactions · 22 stateful · 2026-05-07 07:18:57 UTC
Parallelism
85
/100
Blocked
41
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,978,126
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x67098489
· blocks 1
#2
execute_route
· blocks 1
#3
execute_route
#4
0x1094dc9f
#5
0x121eab2f
· blocks 2
#6
0x69fc3d59
#9
0x98717539
· blocks 2
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0c7abd22
· blocks 3
#15
deposit
#17
0x62be7533
#18
0x0c7abd22
#21
0xeffdedb0
#22
setData
#25
0x39435dac
#26
0xf2eaccd1
#7
exactInputSingle
#8
execute
#10
0x98717539
· blocks 1
#14
0x0c7abd22
· blocks 2
#16
0x0c7abd22
· blocks 2
#23
0x39435dac
· blocks 1
#19
0x0c7abd22
#20
0x5339c59f
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
7
w1
8
w1
9
w0
10
w1
13
w0
14
w1
16
w2
19
w3
20
w3
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4d5dbd98…8606
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xbd7e37a9…9eb5
0x065c9d…c394
6 touches
3 conflicts
0xcb45d9d6…cb86
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x47c1a8e8…f74a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
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:
0xd32edf66…9fff58
6 conflicts on slot
0x4d5dbd9803…4f8606
Audit this contract →
← previous block
·
next block →
recent activity