pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,650,124
← previous block
next block →
recent activity
Analyzing
Block #74,650,124
24 transactions · 19 stateful · 2026-05-15 01:11:20 UTC
Parallelism
75
/100
Blocked
53
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,650,124
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a067330
· blocks 1
#2
0x6a067330
#4
updatePrices
· blocks 2
#7
0x6a067330
#8
updateDataFeedsValuesPartial
#9
setData
#10
0x98717539
· blocks 2
#13
0x6a067330
#14
0x6a067330
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 5
#17
0x39435dac
#22
0x39435dac
#3
0x6a067330
#5
updatePrices
· blocks 1
#11
0x98717539
· blocks 1
#18
0x39435dac
· blocks 4
#6
updatePrices
#12
0x98717539
#19
0x39435dac
· blocks 3
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w2
10
w0
11
w1
12
w2
15
w0
16
w0
18
w1
19
w2
20
w3
21
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x53b4ef2b…8a05
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity