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Analyzing
Block #100,921,690
27 transactions · 25 stateful · 2026-09-01 02:22:17 UTC
Parallelism
78/100
Blocked
56%
Avg conflicts / tx
1.07
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,921,690 · 27 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w05w19w113w214w315w417w018w119w220w223w224w326w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbea9dcc8…4ebb
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x3bd55803…5d4d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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 0xbea9dcc891…444ebb
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