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Analyzing
Block #87,167,891
36 transactions · 25 stateful · 2026-07-12 01:09:09 UTC
Parallelism
86/100
Blocked
48%
Avg conflicts / tx
0.61
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #87,167,891 · 36 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
1w02w14w05w115w118w219w320w424w025w127w028w130w231w233w234w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef3b9770…8045
0xd32edf…ff58
9 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
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
10 conflicts on slot 0xef3b977077…e48045
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