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Analyzing
Block #102,048,856
40 transactions · 33 stateful · 2026-09-05 00:59:23 UTC
Parallelism
85/100
Blocked
52%
Avg conflicts / tx
0.82
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,048,856 · 40 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
1w02w18w29w010w111w212w013w114w116w317w418w519w020w121w225w039w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe51afa16…5190
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c2
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
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
15 conflicts on slot 0xe51afa1614…ab5190
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