pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,704,053
← previous block
next block →
recent activity
Analyzing
Block #71,704,053
14 transactions · 11 stateful · 2026-05-01 09:45:19 UTC
Parallelism
79
/100
Blocked
27
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,704,053
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x69f476a7
#2
updatePrices
· blocks 1
#4
0x5bf9264c
#5
0xeffdedb0
#6
0x3f5c179b
#7
0x39435dac
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x655e9c…87e2
#10
0xa12c25…ecd7
#11
setData
#3
updatePrices
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x7e9d3a…9fda
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x92339d95…0800
0x0000a8…8888
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x41755291…977f
0x065c9d…c394
2 touches
0 conflicts
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x66a083b4…a17a
0x065c9d…c394
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:
0x34b6552d…112a6f
1 conflict on slot
0x1b5d2e607a…9999b5
Audit this contract →
← previous block
·
next block →
recent activity