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Analyzing
Block #87,614,139
18 transactions · 14 stateful · 2026-07-14 02:55:02 UTC
Parallelism
78/100
Blocked
36%
Avg conflicts / tx
0.44
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,614,139 · 18 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
1w02w13w24w36w17w013w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf855a0b8…8192
0xd32edf…ff58
7 touches
6 conflicts
0x729c91b8…9537
0x188d58…ea8e
4 touches
1 conflict
0x729c91b8…9539
0x188d58…ea8e
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 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
6 conflicts on slot 0xf855a0b86a…ca8192
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