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Analyzing
Block #101,922,858
19 transactions · 18 stateful · 2026-09-04 14:20:36 UTC
Parallelism
63/100
Blocked
56%
Avg conflicts / tx
1.26
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #101,922,858 · 19 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
1w02w13w04w27w08w19w210w311w413w514w616w618w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9213244b…7ff3
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x11998eac…f9a0
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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 0x9213244b01…277ff3
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