pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,525,458
← previous block
next block →
recent activity
Analyzing
Block #75,525,458
19 transactions · 8 stateful · 2026-05-19 02:46:58 UTC
Parallelism
84
/100
Blocked
25
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,525,458
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x39435dac
· blocks 2
#3
updateDataFeedsValuesPartial
#4
0x6a0bcf99
#5
0x565040…1ee6
#6
0xd4bded…74c9
#7
0xba0426…57da
#8
0x6d5038…aa0c
#9
0x930324…91f7
#10
0x4d4c38…2f15
#11
0xba80e0…88ec
#12
0x9ee037…3feb
#13
0xdcd500…a573
#14
0x5212dc…5f54
#15
0x08b1ca…1ce9
#18
setData
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc63eb56f…4bd8
0x34b655…2a6f
4 touches
1 conflict
0x070a562a…8147
0x34b655…2a6f
4 touches
1 conflict
0x5086c64a…28ba
0x34b655…2a6f
4 touches
1 conflict
0xa92c8763…6d7f
0x34b655…2a6f
4 touches
1 conflict
0x97b0b2ee…4666
0x34b655…2a6f
3 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
2 touches
0 conflicts
0xba5743c7…21c0
0x1b6862…e19c
2 touches
0 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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity