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Analyzing
Block #102,739,865
16 transactions · 13 stateful · 2026-09-07 11:17:23 UTC
Parallelism
81/100
Blocked
31%
Avg conflicts / tx
0.31
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #102,739,865 · 16 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
1w02w17w212w213w014w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca142bec…4857
0xd32edf…ff58
5 touches
3 conflicts
0x502b3ee1…7f7c
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x9b4f173c…94e6
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x4e7eb462…b2ab
0x1b6862…e19c
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 0xca142bec59…074857
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