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Analyzing
Block #87,869,905
17 transactions · 15 stateful · 2026-07-15 07:25:47 UTC
Parallelism
76/100
Blocked
40%
Avg conflicts / tx
0.53
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,869,905 · 17 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
1w02w13w24w36w211w012w115w016w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xad88ef02…22c6
0xd32edf…ff58
7 touches
6 conflicts
0x490911cc…5fea
0x0c65a0…0852
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21bf
0x1b6862…e19c
6 touches
3 conflicts
0x5860c4f3…0c39
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0xbab229…9388
6 touches
3 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 0xad88ef0291…0822c6
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