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Analyzing
Block #87,671,902
19 transactions · 16 stateful · 2026-07-14 09:21:05 UTC
Parallelism
79/100
Blocked
31%
Avg conflicts / tx
0.58
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,671,902 · 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
1w02w14w210w311w012w013w114w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5e9f1334…b4f4
0xd32edf…ff58
7 touches
6 conflicts
0xc8f4deb0…dcf3
0x34b655…2a6f
6 touches
3 conflicts
0x8db5666d…76f0
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x8d47c9a4…f11e
0x1b6862…e19c
4 touches
1 conflict
0x0733be30…112f
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 0x5e9f1334d4…e6b4f4
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