pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,647,037
← previous block
next block →
recent activity
Analyzing
Block #74,647,037
17 transactions · 15 stateful · 2026-05-15 00:50:52 UTC
Parallelism
76
/100
Blocked
47
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,647,037
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#6
execute
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
0xe7be4706
· blocks 2
#12
forward
#13
setData
#14
0x39435dac
#15
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#4
exactInput
#10
0xe7be4706
· blocks 1
#16
0x39435dac
#3
0x0c7abd22
· blocks 1
#11
0xe7be4706
#5
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
w1
5
w3
9
w0
10
w1
11
w2
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d0b2509…074d
0x3bd359…433a
6 touches
3 conflicts
0xe6455d1f…1029
0x754704…b603
6 touches
3 conflicts
0x0bc8eb34…fef6
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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