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#75,845,057
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Analyzing
Block #75,845,057
32 transactions · 21 stateful · 2026-05-20 14:17:33 UTC
Parallelism
81
/100
Blocked
57
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,845,057
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x457607…cf93
#6
0x645107…6917
#7
0x6a0dc2f5
· blocks 1
#8
0xcf7468f4
#9
0x1094dc9f
#11
exactInputSingle
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x98717539
· blocks 3
#17
updateDataFeedsValuesPartial
#22
0x6a0dc2f5
#23
0xe92a91…c59a
#24
0xdcffd1…eb43
#25
setData
#26
0x3b21efb6
#27
redeemDelegations
#30
0x6a0dc2f5
#31
jMMeC
#2
0x0c7abd22
· blocks 6
#12
0x6a0dc2f5
#16
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 3
#20
0x39435dac
#21
0x5339c59f
#28
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#29
0x39435dac
#10
0x1094dc9f
#18
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
10
w4
12
w1
15
w0
16
w1
18
w4
19
w5
20
w2
21
w2
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3fa91632…9a97
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd25997d0…a68a
0x1b6862…e19c
8 touches
6 conflicts
0x99a21305…dffc
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x3fa91632e3…0a9a97
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