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Analyzing
Block #74,721,858
21 transactions · 13 stateful · 2026-05-15 09:09:55 UTC
Parallelism
71/100
Blocked
46%
Avg conflicts / tx
0.76
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #74,721,858 · 21 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
1w02w13w24w35w46w513w015w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2031b004…f407
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x08cd9a28…36e0
0x065c9d…c394
2 touches
0 conflicts
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
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
15 conflicts on slot 0x2031b00408…a9f407
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