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Analyzing
Block #87,880,421
20 transactions · 17 stateful · 2026-07-15 08:36:08 UTC
Parallelism
85/100
Blocked
29%
Avg conflicts / tx
0.35
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,880,421 · 20 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w04w05w17w08w19w111w112w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9f83113a…dcd8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
4 touches
1 conflict
0x8e7e9235…01bc
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xcbc35d6c…e623
0x34b655…2a6f
4 touches
1 conflict
0xe5d7d4f2…1394
0x34b655…2a6f
4 touches
1 conflict
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: Perpl
3 conflicts on slot 0x9f83113ae0…0edcd8
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