pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,429,146
← previous block
next block →
recent activity
Analyzing
Block #72,429,146
17 transactions · 14 stateful · 2026-05-04 18:21:23 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,429,146
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x9036287a
· blocks 5
#2
0x69f8e41b
#3
0xcf7468f4
#4
0xe7be4706
· blocks 1
#6
0xe7be4706
#7
0x98717539
#8
0x0c7abd22
· blocks 1
#11
updateDataFeedsValuesPartial
#16
setData
#5
0xe7be4706
#9
0x0c7abd22
#10
0x3f5c179b
· blocks 2
#12
0xed82b078
· blocks 1
#13
0xed82b078
· blocks 1
#14
0xed82b078
· blocks 1
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
8
w0
9
w1
10
w1
12
w1
13
w2
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xffe431af…8faa
0x065c9d…c394
6 touches
3 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xe6455d1f…1029
0x754704…b603
4 touches
1 conflict
0x0d0b2509…074d
0x3bd359…433a
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x67406d53…e214
0xd32edf…ff58
3 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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity