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Analyzing
Block #87,919,421
42 transactions · 31 stateful · 2026-07-15 12:56:59 UTC
Parallelism
81/100
Blocked
68%
Avg conflicts / tx
1.55
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,919,421 · 42 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w04w15w06w17w28w39w410w125w235w536w637w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x28c714d9…9438
0xa6afd3…d132
14 touches
21 conflicts
0xb566cc65…214d
0xa6afd3…d132
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0x5c16527f…628c
0x34b655…2a6f
12 touches
15 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
10 touches
10 conflicts
0xdb067026…9eb8
0x2b46c0…1669
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
10 touches
10 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: Kuru Exchange: Market-WETH/USDC
21 conflicts on slot 0x28c714d9f2…089438
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