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Analyzing
Block #99,163,551
31 transactions · 26 stateful · 2026-08-25 22:36:12 UTC
Parallelism
81/100
Blocked
42%
Avg conflicts / tx
0.71
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,163,551 · 31 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
1w02w13w24w317w419w520w021w122w024w126w428w129w230w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb7b17f7e…be46
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x91220b8f…7a03
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
15 conflicts on slot 0xb7b17f7eb7…51be46
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