pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,501,303
← previous block
next block →
recent activity
Analyzing
Block #73,501,303
18 transactions · 16 stateful · 2026-05-09 17:20:04 UTC
Parallelism
61
/100
Blocked
44
%
Avg conflicts / tx
1.5
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,501,303
· 18 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x121eab2f
· blocks 7
#2
0x69ff6d3b
#3
updatePrices
#4
updatePrices
#5
0x98717539
#6
exactInputSingle
#8
updateDataFeedsValuesPartial
#9
0x5339c59f
· blocks 3
#16
setData
#17
0x39435dac
#7
0x0c7abd22
· blocks 5
#10
0x5339c59f
· blocks 2
#11
0xed82b078
· blocks 4
#12
0xed82b078
· blocks 3
#13
0xed82b078
· blocks 2
#14
0xed82b078
· blocks 1
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
14 touches
21 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x22e295f5…1bef
0x065c9d…c394
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xb2034294…06ab
0x065c9d…c394
4 touches
1 conflict
0x4d87512b…897c
0x065c9d…c394
4 touches
1 conflict
0x98992d17…1ce4
0x065c9d…c394
4 touches
1 conflict
0x8799b422…7fc1
0x065c9d…c394
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:
0x065c9d28…a9c394
21 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity