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Analyzing
Block #91,549,861
19 transactions · 18 stateful · 2026-07-30 05:46:30 UTC
Parallelism
79/100
Blocked
28%
Avg conflicts / tx
0.42
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,549,861 · 19 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
1w02w13w24w39w013w116w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9f5194ca…eda9
0xd32edf…ff58
7 touches
6 conflicts
0x5b37bb6b…ab00
0x34b655…2a6f
4 touches
1 conflict
0x8a1e429b…f85c
0x34b655…2a6f
4 touches
1 conflict
0xa927d4ed…bf43
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xe19cbaaf…3b90
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
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 0x9f5194ca02…23eda9
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