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Analyzing
Block #90,821,143
15 transactions · 15 stateful · 2026-07-27 16:37:15 UTC
Parallelism
80/100
Blocked
33%
Avg conflicts / tx
0.4
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #90,821,143 · 15 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w05w18w09w110w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x73c8bdb5…b451
0xd32edf…ff58
5 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x74f95963…01a2
0x34b655…2a6f
4 touches
1 conflict
0x7cb01071…6542
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x961c0cd9…0937
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
3 conflicts on slot 0x73c8bdb5ea…d0b451
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