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Analyzing
Block #102,215,637
24 transactions · 23 stateful · 2026-09-05 15:04:57 UTC
Parallelism
75/100
Blocked
35%
Avg conflicts / tx
0.79
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,215,637 · 24 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
1w02w13w24w35w411w516w517w018w119w021w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e0b80f0…e968
0xd32edf…ff58
11 touches
15 conflicts
0x7322fb4a…635f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 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
15 conflicts on slot 0x3e0b80f04c…cde968
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