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Analyzing
Block #102,220,816
29 transactions · 29 stateful · 2026-09-05 15:31:03 UTC
Parallelism
79/100
Blocked
66%
Avg conflicts / tx
1.62
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,220,816 · 29 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
1w02w13w24w36w27w38w013w314w415w520w425w126w228w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xed341e10…ff3b
0xd32edf…ff58
11 touches
15 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x17a7f697…dcb8
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x839c0c71…bada
0x34b655…2a6f
8 touches
6 conflicts
0xd66696e0…0842
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
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
15 conflicts on slot 0xed341e109f…f2ff3b
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