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Analyzing
Block #100,857,621
49 transactions · 41 stateful · 2026-08-31 21:00:02 UTC
Parallelism
86/100
Blocked
49%
Avg conflicts / tx
0.76
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #100,857,621 · 49 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
1w02w08w110w012w014w015w217w120w021w122w223w324w025w126w130w231w336w442w543w545w148w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x258fdcad…b344
0xd32edf…ff58
9 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x892daf6e…48d8
0x065c9d…c394
6 touches
3 conflicts
0x9210f658…c808
0x34b655…2a6f
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 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
10 conflicts on slot 0x258fdcadb7…d3b344
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