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Analyzing
Block #74,789,181
21 transactions · 13 stateful · 2026-05-15 16:40:16 UTC
Parallelism
76/100
Blocked
38%
Avg conflicts / tx
0.52
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #74,789,181 · 21 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
5w08w09w110w111w216w319w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xee9687d2…1866
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x3968cce9…ea45
0x000000…012a
2 touches
0 conflicts
0x56a919c4…ab49
0x01bff4…1071
2 touches
0 conflicts
0xe14c18d2…d9d6
0x01bff4…1071
2 touches
0 conflicts
0x41755291…977f
0x065c9d…c394
2 touches
0 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 0xee9687d299…411866
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