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Analyzing
Block #102,249,873
32 transactions · 21 stateful · 2026-09-05 17:58:21 UTC
Parallelism
78/100
Blocked
62%
Avg conflicts / tx
1.06
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #102,249,873 · 32 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w310w011w013w116w117w218w323w424w526w627w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x24930151…963a
0xd32edf…ff58
13 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xd4f3dc99…b68e
0x34b655…2a6f
8 touches
6 conflicts
0x8b41ec8f…c2da
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
21 conflicts on slot 0x249301516b…fc963a
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