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Analyzing
Block #90,874,735
19 transactions · 16 stateful · 2026-07-27 21:06:52 UTC
Parallelism
68/100
Blocked
44%
Avg conflicts / tx
0.95
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #90,874,735 · 19 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
1w02w13w24w37w49w412w013w114w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x43ebdfb5…7a3b
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0004
0xd5b70d…615b
6 touches
3 conflicts
0x00000000…0002
0xd5b70d…615b
6 touches
3 conflicts
0x7c403af1…31b1
0x3bd359…433a
6 touches
3 conflicts
0x18aed20c…48f3
0x000000…012a
6 touches
3 conflicts
0x00000000…0000
0xd5b70d…615b
6 touches
3 conflicts
0xd18a8dca…452d
0x1b6862…e19c
4 touches
1 conflict
0x734ee320…caae
0x34b655…2a6f
4 touches
1 conflict
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 0x43ebdfb5a1…277a3b
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