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#74,771,377
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Analyzing
Block #74,771,377
42 transactions · 29 stateful · 2026-05-15 14:41:17 UTC
Parallelism
88
/100
Blocked
55
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,771,377
· 42 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
#2
0xff401d8f
· blocks 1
#3
____MEV_X____Ga543
#5
0x1094dc9f
#6
____MEV_X____Ga543
#7
0x6a073105
· blocks 1
#8
0xcf7468f4
#10
0x6a073105
#11
0x0c7abd22
· blocks 4
#12
execute
#13
exactInputSingle
#15
updatePrices
· blocks 3
#19
0x6a073105
#20
updateDataFeedsValuesPartial
#21
0x98717539
· blocks 3
#25
updateDataFeedsValuesPartial
#27
0x62be7533
#29
0x6df9e92b
· blocks 1
#31
0x5339c59f
#33
0x74110c…c219
#34
0xfbe196…2ed8
#35
0x2fe7ae…0a6b
#36
0x0e7ae8…bac8
#37
setData
#38
0x8b23406f
#4
0x1ffa3c9b
· blocks 3
#9
0x6a073105
#16
updatePrices
· blocks 2
#22
0x98717539
#23
0x0c7abd22
· blocks 3
#30
0x6df9e92b
#39
0x39435dac
· blocks 2
#14
0x8263f5d9
#17
updatePrices
· blocks 1
#24
0x0c7abd22
· blocks 2
#40
0x39435dac
· blocks 1
#18
updatePrices
#26
0x0c7abd22
· blocks 2
#41
0x39435dac
#28
0x0c7abd22
#32
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w0
9
w1
11
w0
14
w2
15
w0
16
w1
17
w2
18
w3
21
w0
22
w1
23
w1
24
w2
26
w3
28
w4
32
w4
39
w1
41
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac98ced4…0bb0
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0xb9868b52…c77f
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
10 conflicts on slot
0xac98ced42a…e70bb0
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