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Analyzing
Block #87,586,247
21 transactions · 18 stateful · 2026-07-13 23:48:30 UTC
Parallelism
71/100
Blocked
56%
Avg conflicts / tx
1.1
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,586,247 · 21 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
1w02w13w24w35w46w09w111w012w013w114w218w319w420w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac91397e…8aa1
0xd32edf…ff58
9 touches
10 conflicts
0x571cb36d…3b3d
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6ff15a3a…da05
0x34b655…2a6f
6 touches
3 conflicts
0x97785d36…2ac5
0x34b655…2a6f
6 touches
3 conflicts
0xf45f2405…c8f9
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xadd2210b…9e29
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
10 conflicts on slot 0xac91397efb…d28aa1
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