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Analyzing
Block #87,519,271
52 transactions · 40 stateful · 2026-07-13 16:20:01 UTC
Parallelism
75/100
Blocked
70%
Avg conflicts / tx
2.06
Longest chain
13 deep
Execution timeline
did this block parallelize well?
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block #87,519,271 · 52 txs across 13 waves · depth 13
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w58w69w710w812w1017w1135w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x35d9bd9a…c632
0xd32edf…ff58
23 touches
66 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0019
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0029
0x1b6862…e19c
14 touches
21 conflicts
0xc2aacf41…54fe
0x1b6862…e19c
14 touches
21 conflicts
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
66 conflicts on slot 0x35d9bd9aca…86c632
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