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Analyzing
Block #87,877,156
38 transactions · 30 stateful · 2026-07-15 08:14:17 UTC
Parallelism
84/100
Blocked
43%
Avg conflicts / tx
0.82
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,877,156 · 38 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
1w02w13w24w35w46w112w016w518w019w120w224w326w133w335w436w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4c75b205…4d25
0xd32edf…ff58
11 touches
15 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x4147b177…c9ba
0x34b655…2a6f
4 touches
1 conflict
0x833d2d11…e7ba
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 0x4c75b2058f…fe4d25
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