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Analyzing
Block #109,144,991
18 transactions · 15 stateful · 2026-09-29 21:37:10 UTC
Parallelism
83/100
Blocked
27%
Avg conflicts / tx
0.28
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #109,144,991 · 18 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w19w011w215w117w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e37c1ba…1aee
0xd32edf…ff58
5 touches
3 conflicts
0x203caab3…21bf
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0052
0x1b6862…e19c
4 touches
1 conflict
0xa4fd1b6f…d732
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xf68af94b…6055
0x1b6862…e19c
4 touches
1 conflict
0x7d9ef283…ddd1
0x34b655…2a6f
4 touches
1 conflict
0xa0a8c7a5…3422
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 0x7e37c1ba83…241aee
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