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Analyzing
Block #100,103,403
27 transactions · 25 stateful · 2026-08-29 05:40:55 UTC
Parallelism
70/100
Blocked
60%
Avg conflicts / tx
1.7
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #100,103,403 · 27 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w28w39w410w311w314w515w618w722w223w424w525w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbb9324fa…db73
0xd32edf…ff58
15 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf8480e2a…dff2
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x631b4113…baa9
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
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
28 conflicts on slot 0xbb9324fa51…53db73
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