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Analyzing
Block #99,959,747
50 transactions · 34 stateful · 2026-08-28 17:37:37 UTC
Parallelism
82/100
Blocked
56%
Avg conflicts / tx
1.14
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #99,959,747 · 50 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
8w010w111w119w020w223w024w026w027w130w131w233w334w435w536w637w738w840w641w242w144w148w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x81288295…4776
0xd32edf…ff58
15 touches
28 conflicts
0x48a29a03…c437
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002a
0x1b6862…e19c
10 touches
10 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 0x8128829531…bb4776
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