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Analyzing
Block #84,140,197
21 transactions · 18 stateful · 2026-06-28 00:28:02 UTC
Parallelism
81/100
Blocked
39%
Avg conflicts / tx
0.48
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #84,140,197 · 21 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w06w18w39w010w114w118w020w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcfa921d3…f618
0xd32edf…ff58
7 touches
6 conflicts
0x74fd0a9b…3aaa
0x34b655…2a6f
4 touches
1 conflict
0xc47ca59a…b171
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
2 touches
0 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 0xcfa921d353…48f618
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