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Analyzing
Block #102,213,385
28 transactions · 15 stateful · 2026-09-05 14:53:33 UTC
Parallelism
86/100
Blocked
33%
Avg conflicts / tx
0.29
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,213,385 · 28 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
1w02w120w222w323w024w125w026w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x27ce1c16…470c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x256918f1…c4d0
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xd519496c…edb0
0x065c9d…c394
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 0x27ce1c160f…0a470c
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