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Analyzing
Block #74,343,185
18 transactions · 13 stateful · 2026-05-13 15:00:35 UTC
Parallelism
78/100
Blocked
38%
Avg conflicts / tx
0.44
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,343,185 · 18 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
1w02w13w24w37w19w010w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4ea766dd…3a89
0xd32edf…ff58
7 touches
6 conflicts
0x0d0b2509…074d
0x3bd359…433a
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xe6455d1f…1029
0x754704…b603
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0019
0x1b6862…e19c
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
6 conflicts on slot 0x4ea766dd62…3d3a89
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