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Analyzing
Block #72,498,755
23 transactions · 18 stateful · 2026-05-05 02:04:59 UTC
Parallelism
74/100
Blocked
28%
Avg conflicts / tx
0.65
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #72,498,755 · 23 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
5w010w112w215w316w422w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd2f8c743…0b32
0xd32edf…ff58
11 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x5d82c9b5…004c
0x3bd359…433a
2 touches
0 conflicts
0xd77e90ec…8c04
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0003
0x5afd3e…7620
2 touches
0 conflicts
0x00000000…0004
0x5afd3e…7620
2 touches
0 conflicts
0x00000000…0005
0x5afd3e…7620
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
15 conflicts on slot 0xd2f8c74311…ad0b32
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