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#75,679,466
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Analyzing
Block #75,679,466
28 transactions · 14 stateful · 2026-05-19 19:54:26 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.64
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,679,466
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xff401d8f
· blocks 1
#2
____MEV_X____Ga543
#3
0xbbb036a8
#4
execute
#5
execute
#6
0x719d975a
#7
0xcf7468f4
#8
0x6a0cc06a
#9
0x6a0cc06a
#10
0x0c7abd22
· blocks 5
#11
execute
· blocks 1
#12
0xd290caf4
#13
0xd290caf4
#14
0xd290caf4
#15
updateDataFeedsValuesPartial
#16
0x98717539
#21
0x62be7533
#23
0x0d9a80…5157
#24
0x87b4f3…4e5d
#25
setData
#26
0x39435dac
· blocks 1
#17
0x0c7abd22
· blocks 4
#27
0x39435dac
#18
0x0c7abd22
· blocks 3
#19
0x0c7abd22
· blocks 2
#20
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
10
w0
11
w0
17
w1
18
w2
19
w3
20
w4
22
w5
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfbc33166…2048
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
6 touches
3 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x8a968744…2d84
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
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
15 conflicts on slot
0xfbc33166d7…ff2048
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