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Analyzing
Block #100,981,261
21 transactions · 15 stateful · 2026-09-01 07:21:56 UTC
Parallelism
76/100
Blocked
40%
Avg conflicts / tx
0.48
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #100,981,261 · 21 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
1w02w13w04w19w211w015w119w320w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4f1b5fa9…4fd5
0xd32edf…ff58
7 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x676f9f01…a8ac
0x34b655…2a6f
4 touches
1 conflict
0x9a54a275…c2df
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x76b7f4bd…7705
0x851145…3f07
4 touches
1 conflict
0x00000000…0012
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
6 conflicts on slot 0x4f1b5fa9c7…514fd5
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