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#74,882,146
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Analyzing
Block #74,882,146
20 transactions · 17 stateful · 2026-05-16 03:00:28 UTC
Parallelism
80
/100
Blocked
29
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,882,146
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x6a07de44
#4
execute
#5
exactOutputSingle
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x98717539
· blocks 1
#12
0x98717539
#13
updateDataFeedsValuesPartial
#14
setData
#17
0xa391f92f
#18
forward
#19
0x39435dac
#2
0x0c7abd22
· blocks 3
#11
0x98717539
#6
0x1ffa3c9b
#15
0x0c7abd22
· blocks 1
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
10
w0
11
w1
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7825edad…feb0
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xfe2bac2b…2cec
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
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
6 conflicts on slot
0x7825edada4…c0feb0
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