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Analyzing
Block #87,488,797
20 transactions · 15 stateful · 2026-07-13 12:55:54 UTC
Parallelism
80/100
Blocked
20%
Avg conflicts / tx
0.3
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,488,797 · 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
1w02w13w24w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x23b154a7…c187
0xd32edf…ff58
7 touches
6 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0000
0x04ddf6…7f33
2 touches
0 conflicts
0x00000000…0001
0x04ddf6…7f33
2 touches
0 conflicts
0x00000000…0003
0x04ddf6…7f33
2 touches
0 conflicts
0x00000000…0009
0x04ddf6…7f33
2 touches
0 conflicts
0x0c431a9a…541e
0x065c9d…c394
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 0x23b154a715…0fc187
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