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Analyzing
Block #73,744,006
21 transactions · 17 stateful · 2026-05-10 20:25:27 UTC
Parallelism
81
/100
Blocked
47
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,744,006
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
execute_route
#4
execute_route
#5
0x121eab2f
#7
0xb264ae19
#8
updatePrices
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0xe7be4706
#13
0x98717539
· blocks 2
#15
setData
#18
verifyOracleProofV2
#19
0x6a00ea2f
#2
0x0c7abd22
· blocks 2
#6
0x8d01c5c8
#9
updatePrices
· blocks 1
#14
0x98717539
#20
0x39435dac
#10
updatePrices
#16
0x0c7abd22
· blocks 1
#17
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w1
8
w0
9
w1
10
w2
13
w0
14
w1
16
w2
17
w3
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f3ef55e…1e99
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x792299c4…16b6
0x1b6862…e19c
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xaa8a1c54…ead3
0x34b655…2a6f
4 touches
1 conflict
0x143dba04…1b98
0x8d66a4…3095
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
0x1f3ef55e57…d31e99
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