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#89,387,721
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Analyzing
Block #89,387,721
23 transactions · 18 stateful · 2026-07-22 08:37:54 UTC
Parallelism
74
/100
Blocked
39
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#89,387,721
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
execute
#5
0xb264ae19
#6
0x984123…050a
#7
0xcf7468f4
#8
postStateList
#12
0x6b8f732b
#13
execFwdPositionOps
#14
execFwdPositionOps
· blocks 1
#15
updateDataFeedsValuesPartial
#16
executeBatch
#19
0x6a6081d9
#20
setData
#21
execOrders
#22
execOrders
#2
0x0c7abd22
· blocks 5
#17
execFwdPositionOps
#3
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 2
#18
execute
#10
0x0c7abd22
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
9
w3
10
w4
11
w5
14
w0
17
w1
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x561b8e95…7b72
0xd32edf…ff58
11 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xd996735f…8734
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
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
15 conflicts on slot
0x561b8e950b…837b72
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