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Analyzing
Block #102,491,315
29 transactions · 24 stateful · 2026-09-06 14:21:43 UTC
Parallelism
83/100
Blocked
50%
Avg conflicts / tx
0.76
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,491,315 · 29 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w06w48w014w015w116w219w120w021w224w125w227w328w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa4ccb5f9…1464
0xd32edf…ff58
9 touches
10 conflicts
0xba5743c7…21c3
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
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 0xa4ccb5f9b7…831464
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