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Analyzing
Block #99,443,217
20 transactions · 18 stateful · 2026-08-26 22:03:49 UTC
Parallelism
70/100
Blocked
50%
Avg conflicts / tx
0.85
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,443,217 · 20 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
1w02w13w24w35w07w112w313w415w416w417w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6aa55c73…4618
0xd32edf…ff58
7 touches
6 conflicts
0xf3d7a307…4d63
0x065c9d…c394
6 touches
3 conflicts
0xd53220ed…473b
0x1b6862…e19c
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…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
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
6 conflicts on slot 0x6aa55c7399…d34618
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