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Analyzing
Block #87,519,209
43 transactions · 31 stateful · 2026-07-13 16:19:36 UTC
Parallelism
84/100
Blocked
39%
Avg conflicts / tx
0.72
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #87,519,209 · 43 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w310w411w512w521w022w127w628w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4b97d58c…84e4
0xd32edf…ff58
13 touches
21 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x0eeb2a30…6909
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xe783dfa4…5494
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
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
21 conflicts on slot 0x4b97d58cce…7e84e4
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