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Analyzing
Block #102,321,503
40 transactions · 31 stateful · 2026-09-06 00:01:17 UTC
Parallelism
85/100
Blocked
58%
Avg conflicts / tx
0.88
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,321,503 · 40 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
1w02w13w24w37w48w09w111w013w115w223w424w025w126w227w329w535w137w238w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2e2a5d4c…d572
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x706c758c…2fdb
0x34b655…2a6f
8 touches
6 conflicts
0x7d4f80a4…bb14
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
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
10 conflicts on slot 0x2e2a5d4c63…f0d572
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