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Analyzing
Block #91,072,619
18 transactions · 17 stateful · 2026-07-28 13:43:12 UTC
Parallelism
72/100
Blocked
53%
Avg conflicts / tx
1.06
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #91,072,619 · 18 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
1w02w13w24w35w46w39w010w111w013w414w115w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ceebabd…4f71
0xd32edf…ff58
9 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x35801c67…bcbe
0x1b6862…e19c
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
10 conflicts on slot 0x1ceebabd34…9a4f71
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