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Analyzing
Block #101,309,356
29 transactions · 28 stateful · 2026-09-02 10:52:57 UTC
Parallelism
69/100
Blocked
43%
Avg conflicts / tx
0.79
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #101,309,356 · 29 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w08w112w513w616w017w118w220w721w827w028w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47a1deb0…b994
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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 0x47a1deb0ba…a3b994
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