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#77,517,391
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Analyzing
Block #77,517,391
40 transactions · 30 stateful · 2026-05-28 07:58:04 UTC
Parallelism
85
/100
Blocked
33
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,517,391
· 40 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xcf7468f4
#2
0x6a17f604
#3
0xb264ae19
#4
execute
#5
exactInputSingle
#6
exactInputSingle
#7
execute
#8
0xab083028
· blocks 2
#9
0x5bf9264c
#10
borrowETH
#11
0x5bf9264c
#12
0x6b8f732b
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x0c7abd22
· blocks 5
#20
0x3f5c179b
#21
redeemDelegations
#22
0x9e76c652
#23
buy
#24
relay
#26
0x0f6795d9
#27
0x0f6795d9
#28
0x6a17f604
#29
setData
#31
0x39435dac
#32
0x39435dac
· blocks 4
#37
0xf2eaccd1
#38
jMMeC
#39
execute
#16
0x0c7abd22
· blocks 4
#33
0x39435dac
· blocks 3
#17
0x0c7abd22
· blocks 3
#34
0x39435dac
· blocks 2
#18
0x0c7abd22
· blocks 2
#35
0x39435dac
· blocks 1
#19
0x0c7abd22
· blocks 2
#36
0x39435dac
#25
0x40e79b1b
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
15
w0
16
w1
17
w2
18
w3
19
w4
25
w5
30
w5
32
w0
33
w1
34
w2
35
w3
36
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcb9f949…bd9d
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xee4fe1f7…3ead
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
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
15 conflicts on slot
0xbcb9f94913…5fbd9d
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