pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,419,995
← previous block
next block →
recent activity
Analyzing
Block #75,419,995
20 transactions · 18 stateful · 2026-05-18 14:55:30 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.7
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,419,995
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x1094dc9f
· blocks 2
#5
revealWithCallback
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x6a0b28da
#9
updateDataFeedsValuesPartial
#10
0xe7be4706
· blocks 3
#14
forward
#17
setData
#18
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#11
0xe7be4706
· blocks 2
#19
0x39435dac
#3
0x0c7abd22
· blocks 2
#12
0xe7be4706
· blocks 1
#13
0xe7be4706
#15
0x5339c59f
#16
0x5339c59f
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
w1
12
w2
13
w3
15
w3
16
w3
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe6455d1f…1029
0x754704…b603
8 touches
6 conflicts
0x0d0b2509…074d
0x3bd359…433a
8 touches
6 conflicts
0x4d42f16e…a6cd
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
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:
USDC (USDC)
6 conflicts on slot
0xe6455d1fbe…eb1029
Audit this contract →
← previous block
·
next block →
recent activity