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#76,117,352
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Analyzing
Block #76,117,352
20 transactions · 17 stateful · 2026-05-21 20:31:59 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,117,352
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xe0de3ed7
#5
0x5339c59f
#6
updatePrices
· blocks 2
#10
transfer
#11
0x98717539
· blocks 1
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
redeemDelegations
#16
exactInputSingle
#17
setData
#2
0x0c7abd22
· blocks 3
#7
updatePrices
· blocks 1
#18
0x39435dac
#3
0x0c7abd22
· blocks 2
#8
updatePrices
#12
0xed82b078
#9
swap
#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
6
w0
7
w1
8
w2
9
w3
11
w0
12
w2
18
w1
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc789e3d3…c185
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x394c3833…b4ac
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x99a21305…dffc
0x2a68ba…90c5
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
6 conflicts on slot
0xc789e3d3b8…79c185
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