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Analyzing
Block #87,872,183
28 transactions · 26 stateful · 2026-07-15 07:41:02 UTC
Parallelism
79/100
Blocked
38%
Avg conflicts / tx
1.04
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,872,183 · 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
1w02w13w24w35w46w512w017w018w119w220w321w424w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf835d1a9…9641
0xd32edf…ff58
11 touches
15 conflicts
0x1941b441…5889
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x5a36d0c8…12e2
0x34b655…2a6f
8 touches
6 conflicts
0xbcc65f18…4231
0x34b655…2a6f
8 touches
6 conflicts
0x32f1fe90…5ee3
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4a2
0x34b655…2a6f
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
15 conflicts on slot 0xf835d1a9df…419641
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