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Analyzing
Block #87,877,488
21 transactions · 18 stateful · 2026-07-15 08:16:30 UTC
Parallelism
71/100
Blocked
44%
Avg conflicts / tx
1
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,877,488 · 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
1w02w13w24w35w46w59w010w112w013w215w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x48b9b636…654f
0xd32edf…ff58
11 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x3ee9e6d7…0c00
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x9fa1409b…0e53
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…00c9
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
15 conflicts on slot 0x48b9b6360c…c5654f
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