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Analyzing
Block #72,296,919
18 transactions · 15 stateful · 2026-05-04 03:40:26 UTC
Parallelism
78/100
Blocked
40%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #72,296,919 · 18 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
1w02w13w24w315w116w217w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x54bddc9a…72e4
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x1a930b5a…efce
0x065c9d…c394
4 touches
1 conflict
0xbbee74c2…567a
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
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 0x54bddc9aa5…8f72e4
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