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Analyzing
Block #102,313,899
42 transactions · 31 stateful · 2026-09-05 23:22:50 UTC
Parallelism
76/100
Blocked
65%
Avg conflicts / tx
1.81
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #102,313,899 · 42 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w410w512w619w728w231w532w633w736w538w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4116fd31…c71a
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…003d
0x065c9d…c394
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0019
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0029
0x1b6862…e19c
12 touches
15 conflicts
0x7d4f80a4…bb14
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 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
28 conflicts on slot 0x4116fd3179…14c71a
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