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Analyzing
Block #86,837,950
19 transactions · 17 stateful · 2026-07-10 12:24:31 UTC
Parallelism
79/100
Blocked
41%
Avg conflicts / tx
0.58
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #86,837,950 · 19 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
1w02w13w24w35w37w08w112w013w114w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa3c47241…4665
0xd32edf…ff58
7 touches
6 conflicts
0x99f666e3…b2a2
0x3bd359…433a
6 touches
3 conflicts
0x9194f4a3…10b8
0x754704…b603
6 touches
3 conflicts
0x00000000…0000
0xfa32f9…f3f0
6 touches
3 conflicts
0x00000000…0001
0xfa32f9…f3f0
6 touches
3 conflicts
0x8a2f9a36…fb4a
0xfa32f9…f3f0
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x6aa624fd…a84e
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
6 conflicts on slot 0xa3c4724139…eb4665
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