pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,351,801
← previous block
next block →
recent activity
Analyzing
Block #74,351,801
26 transactions · 16 stateful · 2026-05-13 15:57:48 UTC
Parallelism
77
/100
Blocked
38
%
Avg conflicts / tx
0.62
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,801
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x05ee6a22
#2
0x05ee6a22
#3
0x6a049ff3
#4
updateDataFeedsValuesPartial
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x0c7abd22
· blocks 5
#11
0x98717539
#13
0x100000b2
#16
updatePosition
#17
0x39435dac
· blocks 1
#18
0x6a049ff3
#19
0xc5b4ca…291b
#20
setData
#21
0x74dd60…ddc1
#22
0xbc1cf4cd
#12
0x0c7abd22
· blocks 4
#25
0x39435dac
#14
0x0c7abd22
· blocks 3
#15
0x0c7abd22
· blocks 2
#23
0x0c7abd22
· blocks 1
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
12
w1
14
w2
15
w3
17
w0
23
w4
24
w5
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x82f4ebb0…f1c1
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x335a161d…fe7f
0x000000…012a
2 touches
0 conflicts
0x4dd1db39…a994
0x188d58…ea8e
2 touches
0 conflicts
0x4dd1db39…a996
0x188d58…ea8e
2 touches
0 conflicts
0x747d48e4…e990
0x188d58…ea8e
2 touches
0 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:
0xd32edf66…9fff58
15 conflicts on slot
0x82f4ebb0b0…86f1c1
Audit this contract →
← previous block
·
next block →
recent activity