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Analyzing
Block #101,935,225
12 transactions · 12 stateful · 2026-09-04 15:23:22 UTC
Parallelism
50/100
Blocked
42%
Avg conflicts / tx
1.08
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #101,935,225 · 12 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
1w02w13w24w35w09w410w011w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x229f1b34…17cc
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x784d7a94…949c
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x65903ef9…2567
0x34b655…2a6f
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
6 conflicts on slot 0x229f1b34e7…cb17cc
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