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Analyzing
Block #90,289,953
28 transactions · 21 stateful · 2026-07-25 19:51:14 UTC
Parallelism
79/100
Blocked
48%
Avg conflicts / tx
0.79
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #90,289,953 · 28 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
3w04w15w27w38w09w110w416w017w119w020w422w224w527w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x56071ad5…272b
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x9ff176a9…152e
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 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 0x56071ad573…7a272b
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