pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,918,532
← previous block
next block →
recent activity
Analyzing
Block #73,918,532
27 transactions · 21 stateful · 2026-05-11 15:53:11 UTC
Parallelism
67
/100
Blocked
57
%
Avg conflicts / tx
1.41
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,918,532
· 27 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
· blocks 2
#4
0x39435dac
· blocks 1
#5
0x98717539
#6
0x6a01fbdf
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x5339c59f
#10
0x5339c59f
· blocks 3
#15
0xed82b078
#20
0x6a01fbdf
#21
setData
#22
0xb1350d…7523
#23
0xe6cb94…f593
#26
0x39435dac
#2
0x0c7abd22
· blocks 7
#24
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 5
#12
0x5339c59f
· blocks 4
#25
0x39435dac
#11
0xed82b078
· blocks 4
#13
0x5339c59f
· blocks 3
#14
0x5339c59f
· blocks 2
#16
0xed82b078
· blocks 3
#17
0xed82b078
· blocks 2
#18
0xed82b078
· blocks 1
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
10
w0
11
w3
12
w2
13
w3
14
w4
16
w5
17
w6
18
w7
19
w8
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
14 touches
21 conflicts
0x046a928e…0012
0x2a68ba…90c5
10 touches
10 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0xf537eaa0…73c8
0x065c9d…c394
8 touches
6 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
0xd9f18d9a…141d
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:
0x065c9d28…a9c394
21 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity