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Analyzing
Block #77,578,986
17 transactions · 13 stateful · 2026-05-28 14:48:21 UTC
Parallelism
82
/100
Blocked
31
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,578,986
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
swapExactTokensForTokens
#6
updatePrices
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
0x6df9e92b
#13
0x0f6795d9
#14
setData
#15
0x39435dac
#16
0x6a18562d
#2
0x0c7abd22
· blocks 2
#12
0x0f6795d9
#3
0x0c7abd22
#5
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
9
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4a54a633…d5ae
0xd32edf…ff58
5 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xf6884b1c…8b7f
0x34b655…2a6f
3 touches
1 conflict
0x62363b97…ab37
0x34b655…2a6f
3 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
3 conflicts on slot
0x4a54a63380…a8d5ae
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