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Analyzing
Block #100,455,020
15 transactions · 13 stateful · 2026-08-30 11:14:21 UTC
Parallelism
67/100
Blocked
69%
Avg conflicts / tx
1.2
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #100,455,020 · 15 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
1w02w13w24w35w47w48w011w112w213w414w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0311113b…016e
0xd32edf…ff58
9 touches
10 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x75e73565…45f8
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
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 0x0311113b32…50016e
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