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Analyzing
Block #86,247,639
18 transactions · 15 stateful · 2026-07-07 18:37:51 UTC
Parallelism
78/100
Blocked
47%
Avg conflicts / tx
0.61
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #86,247,639 · 18 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
1w02w13w24w37w08w19w210w011w117w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x40a6e48a…fe25
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0xbb86cdaf…6a05
0x3bd359…433a
4 touches
1 conflict
0x1a5b83d1…0267
0x73b62f…7777
4 touches
1 conflict
0x00000000…0000
0x120151…c1d6
4 touches
1 conflict
0x00000000…0001
0x120151…c1d6
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 0x40a6e48aa7…79fe25
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