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#72,981,287
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Analyzing
Block #72,981,287
24 transactions · 16 stateful · 2026-05-07 07:40:01 UTC
Parallelism
83
/100
Blocked
38
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,981,287
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 3
#4
0x40eb52cc
#5
0x69fc4249
· blocks 1
#6
0x69fc4249
#7
exactInputSingle
#9
0x5bf9264c
· blocks 1
#12
0x1be2fb9c
#13
0x98717539
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x62be7533
#18
forward
#20
0x69fc4249
#21
0xeffdedb0
#22
setData
#23
jMMeC
#3
0x0c7abd22
· blocks 3
#10
0x5bf9264c
#19
0x69fc4249
#8
0x0c7abd22
· blocks 1
#11
0x121eab2f
· blocks 1
#17
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
8
w2
9
w0
10
w1
11
w2
17
w3
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc12c28ef…533a
0xd32edf…ff58
7 touches
6 conflicts
0x0b390c61…dc07
0x065c9d…c394
4 touches
1 conflict
0xba5743c7…21c5
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xea02471d…1539
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0xc12c28efcc…b5533a
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