pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,290,005
← previous block
next block →
recent activity
Analyzing
Block #74,290,005
20 transactions · 15 stateful · 2026-05-13 09:06:49 UTC
Parallelism
65
/100
Blocked
53
%
Avg conflicts / tx
1.2
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,290,005
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x6a043fa0
· blocks 2
#5
0xb264ae19
#6
updateDataFeedsValuesPartial
#7
0x98717539
· blocks 6
#14
0x40e79b1b
#15
0x6a043fa0
#16
0x6a043fa0
#17
setData
#18
withdraw
#19
0x39435dac
#3
0x6a043fa0
· blocks 1
#8
0x98717539
· blocks 5
#4
0x6a043fa0
#9
0x98717539
· blocks 4
#10
0x98717539
· blocks 3
#11
0x98717539
· blocks 2
#12
0x98717539
· blocks 1
#13
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
14 touches
21 conflicts
0x15c9b5bf…f732
0x34b655…2a6f
10 touches
10 conflicts
0x1bc9b1ca…85ef
0x34b655…2a6f
10 touches
10 conflicts
0x94710b77…a921
0x34b655…2a6f
10 touches
10 conflicts
0xbd64801a…6689
0x34b655…2a6f
10 touches
10 conflicts
0xafd59af5…5257
0xc8689a…ee79
10 touches
10 conflicts
0xddf0e471…ce9d
0x34b655…2a6f
8 touches
6 conflicts
0x036f3c7e…6b79
0x34b655…2a6f
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:
0x34b6552d…112a6f
21 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity