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Analyzing
Block #107,989,408
20 transactions · 18 stateful · 2026-09-25 20:33:40 UTC
Parallelism
70/100
Blocked
56%
Avg conflicts / tx
1.25
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #107,989,408 · 20 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
1w02w03w04w15w06w17w19w210w311w413w515w116w419w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f20aaa9…d592
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
10 touches
10 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x724c4de8…1f14
0x34b655…2a6f
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
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
15 conflicts on slot 0x1f20aaa980…7dd592
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