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Analyzing
Block #103,050,125
31 transactions · 28 stateful · 2026-09-08 13:22:22 UTC
Parallelism
81/100
Blocked
50%
Avg conflicts / tx
0.97
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #103,050,125 · 31 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
1w02w13w25w37w09w412w013w114w015w116w017w122w323w424w525w226w427w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9bc87798…7a62
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x3be13b22…e859
0x34b655…2a6f
6 touches
3 conflicts
0xffb2bfcf…b92a
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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
15 conflicts on slot 0x9bc87798f7…767a62
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