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Analyzing
Block #71,043,970
20 transactions · 18 stateful · 2026-04-28 08:25:33 UTC
Parallelism
55/100
Blocked
50%
Avg conflicts / tx
1.85
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #71,043,970 · 20 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w36w47w58w69w713w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfc494061…4ec0
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x1045386d…cb8d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x690117b9…2820
0x3bd359…433a
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
36 conflicts on slot 0xfc4940612d…654ec0
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