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Analyzing
Block #76,034,018
18 transactions · 13 stateful · 2026-05-21 11:16:17 UTC
Parallelism
61
/100
Blocked
46
%
Avg conflicts / tx
0.72
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,034,018
· 18 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#7
updatePrices
#8
swap
#10
updateDataFeedsValuesPartial
#11
withdraw
#12
0x0f6795d9
#13
0x0f6795d9
#14
0x0f6795d9
#15
createModule
#16
setData
#17
0x39435dac
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 2
#6
0x1094dc9f
· blocks 1
#9
0xccf50a51
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
9
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe15537e4…6dee
0xd32edf…ff58
9 touches
10 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0x21faee17…a6d7
0x065c9d…c394
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xed863ec8…90d9
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
10 conflicts on slot
0xe15537e435…976dee
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