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Analyzing
Block #100,161,221
22 transactions · 17 stateful · 2026-08-29 10:32:10 UTC
Parallelism
73/100
Blocked
29%
Avg conflicts / tx
0.5
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,161,221 · 22 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
7w08w19w210w318w420w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7b91460e…e7ba
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb86
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0005
0x5afd3e…7620
2 touches
0 conflicts
0x5cfdeea2…a69b
0x5afd3e…7620
2 touches
0 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
10 conflicts on slot 0x7b91460e25…a3e7ba
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