pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,172,102
← previous block
next block →
recent activity
Analyzing
Block #72,172,102
24 transactions · 20 stateful · 2026-05-03 13:41:46 UTC
Parallelism
63
/100
Blocked
55
%
Avg conflicts / tx
0.96
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,172,102
· 24 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
#2
0x69f75112
· blocks 1
#3
updatePrices
· blocks 1
#4
updatePrices
#6
updatePrices
#8
0x98717539
· blocks 5
#14
updateDataFeedsValuesPartial
#15
setData
#16
nothingToSeeHere_04ikDO9
#17
0x3f5c179b
· blocks 1
#18
0xed82b078
#23
modifyLiquidities
#5
updatePrices
#7
0x69f75112
#9
0x98717539
· blocks 4
#19
0xed82b078
#10
0x98717539
· blocks 3
#11
0x98717539
· blocks 2
#12
0x98717539
· blocks 2
#13
0x98717539
· blocks 1
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
7
w1
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
17
w0
19
w1
20
w6
21
w7
22
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0x17e2d2a0…359e
0x34b655…2a6f
8 touches
6 conflicts
0x2877f440…c2c8
0x34b655…2a6f
6 touches
3 conflicts
0x28c180e1…f1e2
0x34b655…2a6f
6 touches
3 conflicts
0x3347cbe5…846c
0x34b655…2a6f
6 touches
3 conflicts
0x4ac5588f…e61f
0x34b655…2a6f
6 touches
3 conflicts
0x85a88798…f85e
0x34b655…2a6f
6 touches
3 conflicts
0xa8bd52b5…862e
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:
0x34b6552d…112a6f
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity