pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,517,041
← previous block
next block →
recent activity
Analyzing
Block #75,517,041
20 transactions · 16 stateful · 2026-05-19 01:49:15 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,517,041
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#2
0x0c7abd22
· blocks 1
#4
0x5bf9264c
#5
0xe7be4706
#6
0xe7be4706
· blocks 2
#7
0x98717539
· blocks 3
#8
updateDataFeedsValuesPartial
#11
0xe7be4706
#13
setData
#14
0x1eb3ea…69cb
#16
0x39435dac
#3
0xab083028
#9
0xe7be4706
· blocks 1
#12
0x0c7abd22
#15
0x39435dac
· blocks 3
#10
0xe7be4706
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
7
w0
9
w1
10
w2
12
w1
15
w1
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0d0b2509…074d
0x3bd359…433a
6 touches
3 conflicts
0xe6455d1f…1029
0x754704…b603
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0x59ef13ba…2741
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity