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Analyzing
Block #87,252,821
25 transactions · 23 stateful · 2026-07-12 10:37:56 UTC
Parallelism
76/100
Blocked
57%
Avg conflicts / tx
1.16
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,252,821 · 25 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
1w02w13w26w17w38w310w411w513w014w116w017w118w219w320w421w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb527a1b4…8788
0xd32edf…ff58
11 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
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 0xb527a1b4e4…7c8788
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