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Analyzing
Block #107,838,807
39 transactions · 32 stateful · 2026-09-25 07:55:32 UTC
Parallelism
85/100
Blocked
63%
Avg conflicts / tx
1.23
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #107,838,807 · 39 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
1w02w13w24w35w46w59w312w213w314w427w428w536w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd209771a…fca4
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x00000000…001f
0x1b6862…e19c
10 touches
10 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
10 touches
10 conflicts
0xdfa159d0…1576
0x065c9d…c394
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x25144f94…1854
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 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 0xd209771ac8…bffca4
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