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Analyzing
Block #74,434,448
20 transactions · 13 stateful · 2026-05-14 01:08:01 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,434,448
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xbbb036a8
· blocks 1
#3
0x0756e95c
· blocks 3
#4
0x6a0520e9
#5
0x6a0520e9
#6
0xed82b078
#7
updateDataFeedsValuesPartial
#8
0x323fe4ce
#9
0x0c7abd22
· blocks 3
#13
account_info_rotate_tine
#14
redeemDelegations
#16
0xed82b078
#17
setData
#18
0x39435dac
#19
0x39435dac
#2
0x575c0012
· blocks 1
#10
0x0c7abd22
· blocks 2
#15
0x5339c59f
#11
0x0c7abd22
· blocks 1
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
9
w0
10
w1
11
w2
12
w3
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x631f96f4…d10e
0xd32edf…ff58
7 touches
6 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0xce8bbe33…b72e
0x3bd359…433a
6 touches
3 conflicts
0x6af306bb…2e81
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xc3483764…f299
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
0x631f96f47a…59d10e
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