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Analyzing
Block #102,643,889
13 transactions · 13 stateful · 2026-09-07 03:14:31 UTC
Parallelism
69/100
Blocked
38%
Avg conflicts / tx
0.62
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,643,889 · 13 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
1w02w13w24w07w38w010w112w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x093df408…3b1c
0xd32edf…ff58
7 touches
6 conflicts
0x64e1f0ce…715d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x53f315d3…6add
0x34b655…2a6f
4 touches
1 conflict
0x65ff54af…aa01
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 0x093df40846…383b1c
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