pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,333,528
← previous block
next block →
recent activity
Analyzing
Block #74,333,528
29 transactions · 18 stateful · 2026-05-13 13:56:20 UTC
Parallelism
83
/100
Blocked
28
%
Avg conflicts / tx
0.38
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,333,528
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xbbb036a8
#2
0x575c0012
#3
0x1094dc9f
· blocks 1
#4
0x6a04837c
#5
0x6a04837c
#6
0x1ffa3c9b
· blocks 1
#7
claim
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
0xa1c4f1a8
#13
0xe7be4706
#14
0xe7be4706
· blocks 2
#15
0xe7be4706
#17
updateDataFeedsValuesPartial
#18
approve
#19
0xe7be4706
#20
0xe7be4706
#21
0xe7be4706
#23
0x0c7abd22
· blocks 2
#25
0x39abec6b
#27
setData
#28
0x39435dac
#9
updatePrices
#16
0xe7be4706
· blocks 2
#22
0xe7be4706
· blocks 1
#24
0x0c7abd22
· blocks 1
#26
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
8
w0
9
w1
14
w0
16
w1
22
w2
23
w0
24
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d0b2509…074d
0x3bd359…433a
6 touches
3 conflicts
0x846f2172…fd54
0x0555e3…2b9c
6 touches
3 conflicts
0xe6455d1f…1029
0x754704…b603
6 touches
3 conflicts
0xacd70cfa…a4c0
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0003
0x094452…0a09
4 touches
1 conflict
0x00000000…0004
0x094452…0a09
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
0x1b6862…e19c
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:
0x3bd359c1…15433a
3 conflicts on slot
0x0d0b2509ae…4b074d
Audit this contract →
← previous block
·
next block →
recent activity