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Analyzing
Block #102,643,426
27 transactions · 24 stateful · 2026-09-07 03:12:11 UTC
Parallelism
70/100
Blocked
71%
Avg conflicts / tx
1.59
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #102,643,426 · 27 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w16w212w313w414w115w118w422w523w624w725w426w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac31aa5a…5559
0xd32edf…ff58
11 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x4423a307…9f49
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
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 0xac31aa5a33…ee5559
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