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Analyzing
Block #91,421,004
38 transactions · 35 stateful · 2026-07-29 18:57:18 UTC
Parallelism
74/100
Blocked
63%
Avg conflicts / tx
1.87
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #91,421,004 · 38 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w48w512w613w723w827w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xba5171b7…2f74
0xd32edf…ff58
19 touches
45 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xd53220ed…473b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 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
45 conflicts on slot 0xba5171b7dc…8f2f74
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