pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,947,699
← previous block
next block →
recent activity
Analyzing
Block #75,947,699
24 transactions · 23 stateful · 2026-05-21 01:41:36 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.92
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,947,699
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0xa96df62f
#4
0xbb5d006a
#5
0xbb5d006a
#6
0xed82b078
· blocks 1
#9
updatePrices
· blocks 1
#11
0x5bf9264c
#12
0x5bf9264c
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x98717539
· blocks 6
#2
0x0c7abd22
#7
0xed82b078
· blocks 2
#8
0xab083028
#10
updatePrices
#16
0x98717539
· blocks 3
#22
0x39435dac
· blocks 1
#17
0x98717539
· blocks 2
#20
0x5339c59f
#21
0x5339c59f
#23
0x39435dac
#18
0x98717539
· blocks 1
#19
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w1
9
w0
10
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w2
21
w2
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0x48b921f8…c7b9
0x065c9d…c394
5 touches
3 conflicts
0x4f483049…3cc7
0x34b655…2a6f
4 touches
1 conflict
0x55836904…a6fe
0x34b655…2a6f
4 touches
1 conflict
0x75f928fc…0465
0x34b655…2a6f
4 touches
1 conflict
0xbc3d6b37…2215
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity