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Analyzing
Block #102,478,015
43 transactions · 32 stateful · 2026-09-06 13:14:10 UTC
Parallelism
81/100
Blocked
41%
Avg conflicts / tx
0.98
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #102,478,015 · 43 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
1w02w14w06w08w010w011w112w116w017w018w119w220w321w422w226w129w333w534w637w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x40c0cdc7…0b0c
0xd32edf…ff58
15 touches
28 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb84
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0002
0xf5b5f7…6d70
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
28 conflicts on slot 0x40c0cdc726…720b0c
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