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Analyzing
Block #91,439,037
19 transactions · 17 stateful · 2026-07-29 20:28:55 UTC
Parallelism
68/100
Blocked
59%
Avg conflicts / tx
1.26
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #91,439,037 · 19 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w510w011w112w013w214w115w217w018w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d59c88…fb06
0xd32edf…ff58
11 touches
15 conflicts
0xa3a621f8…75a2
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c6
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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
15 conflicts on slot 0xf3d59c8858…42fb06
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