pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,351,232
← previous block
next block →
recent activity
Analyzing
Block #74,351,232
24 transactions · 22 stateful · 2026-05-13 15:54:01 UTC
Parallelism
83
/100
Blocked
45
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,232
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
updatePrices
#5
updatePrices
#6
updatePriceFeedsIfNecessary
#8
0x100000b2
#9
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 5
#11
0x98717539
#15
forward
#16
0xec2bd3f2
#17
forward
#20
0x6a049f10
#21
setData
#2
0x0c7abd22
· blocks 2
#12
0x98717539
· blocks 2
#19
0x5339c59f
#22
0x39435dac
· blocks 1
#3
0x1ffa3c9b
· blocks 2
#13
0x98717539
· blocks 1
#23
0x39435dac
#7
0x40e79b1b
#14
0x98717539
#18
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
10
w0
12
w1
13
w2
14
w3
18
w3
19
w1
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x908d4442…2c4b
0x34b655…2a6f
6 touches
3 conflicts
0x99f080dc…58c1
0x34b655…2a6f
6 touches
3 conflicts
0xa54d4519…267f
0x34b655…2a6f
6 touches
3 conflicts
0x1952c598…df64
0x34b655…2a6f
6 touches
3 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x8c49c85c…ee96
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:
Perpl
6 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity