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Analyzing
Block #90,991,009
18 transactions · 16 stateful · 2026-07-28 06:51:51 UTC
Parallelism
78/100
Blocked
44%
Avg conflicts / tx
0.44
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #90,991,009 · 18 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w18w09w110w011w112w215w216w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffe0979a…672a
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0003
0xe5a8f8…d7a8
4 touches
1 conflict
0xae3fbd28…a18c
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0xe5a8f8…d7a8
4 touches
1 conflict
0x00000000…0002
0xe5a8f8…d7a8
4 touches
1 conflict
0xbc467e7a…af36
0x21e325…7777
4 touches
1 conflict
0x289e1312…27b0
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
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
3 conflicts on slot 0xffe0979a91…90672a
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