pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,035,836
← previous block
next block →
recent activity
Analyzing
Block #73,035,836
20 transactions · 18 stateful · 2026-05-07 13:43:02 UTC
Parallelism
60
/100
Blocked
67
%
Avg conflicts / tx
1.6
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,035,836
· 20 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
#5
0xcf7468f4
#8
updatePrices
#9
0x98717539
· blocks 2
#10
updateDataFeedsValuesPartial
#11
0xeffdedb0
#12
setData
#2
0x0c7abd22
· blocks 2
#13
0x39435dac
· blocks 6
#3
0x0c7abd22
· blocks 3
#14
0x39435dac
· blocks 5
#4
0x0c7abd22
#6
0x121eab2f
· blocks 1
#15
0x39435dac
· blocks 4
#7
0xed82b078
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
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
6
w3
7
w4
9
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x7a855dc7…d20b
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x37674bd8…8f35
0x34b655…2a6f
6 touches
3 conflicts
0xa92c8763…6d7f
0x34b655…2a6f
6 touches
3 conflicts
0xdaca243a…f9de
0x34b655…2a6f
6 touches
3 conflicts
0xf06c2cf5…61bd
0x34b655…2a6f
6 touches
3 conflicts
0xfe20cb8f…f03d
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:
Perpl
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity