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Analyzing
Block #74,025,221
18 transactions · 17 stateful · 2026-05-12 03:45:40 UTC
Parallelism
67/100
Blocked
59%
Avg conflicts / tx
1.56
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #74,025,221 · 18 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
1w03w14w25w16w07w08w19w210w312w413w516w117w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1191cc15…4677
0xd32edf…ff58
11 touches
15 conflicts
0x0b390c61…dc07
0x065c9d…c394
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xbd7e37a9…9eb5
0x065c9d…c394
6 touches
3 conflicts
0x765c236f…ff45
0x2a68ba…90c5
6 touches
3 conflicts
0xdaca243a…f9de
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x30276c1c…47b4
0x2a68ba…90c5
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 0x1191cc15e4…214677
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