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Analyzing
Block #99,261,219
41 transactions · 30 stateful · 2026-08-26 06:47:39 UTC
Parallelism
85/100
Blocked
43%
Avg conflicts / tx
0.76
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,261,219 · 41 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
6w08w19w011w117w018w220w121w022w123w224w325w126w430w331w532w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcefba53…fa6a
0xd32edf…ff58
11 touches
15 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…0002
0x094452…0a09
6 touches
3 conflicts
0x00000000…0004
0x094452…0a09
6 touches
3 conflicts
0x00000000…0000
0x2d82ac…5fd8
6 touches
3 conflicts
0x00000000…0001
0x2d82ac…5fd8
6 touches
3 conflicts
0x62e20208…be65
0x0555e3…2b9c
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
15 conflicts on slot 0xfcefba5373…b2fa6a
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