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Analyzing
Block #74,760,189
20 transactions · 18 stateful · 2026-05-15 13:26:19 UTC
Parallelism
75/100
Blocked
44%
Avg conflicts / tx
0.75
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #74,760,189 · 20 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w212w015w416w418w119w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd20dd7a6…8c01
0xd32edf…ff58
7 touches
6 conflicts
0xd996735f…8730
0x1b6862…e19c
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x631b4113…baa9
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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
6 conflicts on slot 0xd20dd7a631…b98c01
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