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Analyzing
Block #99,854,553
20 transactions · 18 stateful · 2026-08-28 08:47:23 UTC
Parallelism
75/100
Blocked
56%
Avg conflicts / tx
0.95
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,854,553 · 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
1w02w13w24w35w37w38w09w113w414w016w417w218w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb79ac2b2…a579
0xd32edf…ff58
9 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x9ac040c1…8226
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 0xb79ac2b276…1ca579
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