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Analyzing
Block #107,839,019
30 transactions · 26 stateful · 2026-09-25 07:56:36 UTC
Parallelism
77/100
Blocked
54%
Avg conflicts / tx
0.97
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #107,839,019 · 30 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w25w06w17w210w311w414w515w017w018w620w123w024w125w226w328w129w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e383e56…2df9
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…001f
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002f
0x1b6862…e19c
10 touches
10 conflicts
0x91ecc547…33f2
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
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
15 conflicts on slot 0x3e383e56a1…682df9
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