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Analyzing
Block #73,968,348
20 transactions · 15 stateful · 2026-05-11 21:24:32 UTC
Parallelism
60
/100
Blocked
53
%
Avg conflicts / tx
1.45
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,968,348
· 20 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
0x719d975a
#10
0x05ee6a22
#12
0x5bf9264c
#13
0x5bf9264c
#14
0xe2dc7dc3
#15
updateDataFeedsValuesPartial
#16
supply
#17
setData
#18
0x34653439
#19
0x39435dac
#2
0x0c7abd22
· blocks 6
#11
0x05ee6a22
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#8
0x0c7abd22
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
7
w6
8
w7
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbf1e0756…4c3d
0xd32edf…ff58
15 touches
28 conflicts
0x58e06bab…34cd
0x1b6862…e19c
4 touches
1 conflict
0x8662c204…af28
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…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
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
28 conflicts on slot
0xbf1e07565a…644c3d
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