pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,741,622
← previous block
next block →
recent activity
Analyzing
Block #71,741,622
18 transactions · 15 stateful · 2026-05-01 13:55:33 UTC
Parallelism
78
/100
Blocked
27
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,741,622
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute_route
#2
updatePrices
· blocks 3
#4
updatePrices
#7
updatePrices
#8
swapExactIn
#9
updateDataFeedsValuesPartial
#10
0xeffdedb0
#11
0x3f5c179b
#12
0x0c7abd22
· blocks 1
#14
createModule
#15
0x39435dac
#16
setData
#17
0x69f4b14c
#3
updatePrices
· blocks 2
#13
0x0c7abd22
#5
updatePrices
· blocks 1
#6
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
6
w3
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
8 touches
6 conflicts
0xa4e3b3b1…0911
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0x11cda164…05c0
0xa6afd3…d132
3 touches
1 conflict
0x0c00b030…13b3
0xd32edf…ff58
3 touches
1 conflict
0xb02fe354…948e
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0000
0x1f86a9…17ed
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:
0x7e9d3a8a…4f9fda
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity