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Analyzing
Block #87,519,021
22 transactions · 19 stateful · 2026-07-13 16:18:20 UTC
Parallelism
41/100
Blocked
74%
Avg conflicts / tx
3.23
Longest chain
13 deep
Execution timeline
did this block parallelize well?
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block #87,519,021 · 22 txs across 13 waves · depth 13
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w05w16w27w38w49w510w611w712w813w914w1016w1117w121w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
22 touches
55 conflicts
0x10b7971b…3ba4
0x34b655…2a6f
22 touches
55 conflicts
0x22e0cc1d…ad07
0x34b655…2a6f
22 touches
55 conflicts
0x4203ff9b…38e2
0x34b655…2a6f
22 touches
55 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
22 touches
55 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
22 touches
55 conflicts
0x63c900f4…2600
0x34b655…2a6f
20 touches
45 conflicts
0xad0c7701…1d83
0x34b655…2a6f
20 touches
45 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: Perpl
55 conflicts on slot 0x0000000000…0000c9
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