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Analyzing
Block #100,857,439
31 transactions · 26 stateful · 2026-08-31 20:59:07 UTC
Parallelism
90/100
Blocked
27%
Avg conflicts / tx
0.32
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #100,857,439 · 31 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w14w28w09w111w012w119w227w028w029w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf6a5cfe6…25e8
0xd32edf…ff58
5 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x78694995…f66b
0x1b6862…e19c
4 touches
1 conflict
0x3c78ca04…432c
0x34b655…2a6f
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
3 conflicts on slot 0xf6a5cfe6a1…fe25e8
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