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Analyzing
Block #100,878,154
16 transactions · 15 stateful · 2026-08-31 22:43:18 UTC
Parallelism
63/100
Blocked
53%
Avg conflicts / tx
1.13
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,878,154 · 16 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
1w02w13w16w27w310w411w012w113w115w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2736c055…bf82
0xd32edf…ff58
11 touches
15 conflicts
0x0778475b…bd75
0x2a68ba…90c5
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
0x34b655…2a6f
4 touches
1 conflict
0xcf6c1a79…b07f
0x34b655…2a6f
4 touches
1 conflict
0xdbd485b5…c1e5
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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
15 conflicts on slot 0x2736c05505…6dbf82
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