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Analyzing
Block #87,355,215
20 transactions · 15 stateful · 2026-07-12 22:02:36 UTC
Parallelism
80/100
Blocked
40%
Avg conflicts / tx
0.45
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,355,215 · 20 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
1w02w13w29w010w113w117w218w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xacb47e8d…2f54
0xd32edf…ff58
5 touches
3 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
4 touches
1 conflict
0xc0fb0790…a482
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf81d0d0f…cf78
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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 0xacb47e8d14…292f54
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