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Analyzing
Block #99,241,643
20 transactions · 19 stateful · 2026-08-26 05:09:06 UTC
Parallelism
75/100
Blocked
53%
Avg conflicts / tx
0.9
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,241,643 · 20 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
1w02w13w24w35w07w48w09w010w111w113w115w418w219w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbdbdcaac…43b6
0xd32edf…ff58
9 touches
10 conflicts
0x443a3e47…f4a4
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x9b334941…fddd
0x1b6862…e19c
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
10 conflicts on slot 0xbdbdcaaca2…6c43b6
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